Security operations is a complex subject and there is no doubt that it can be expensive and difficult, even for corporate organisations who generally have the resource, both financial and technical, to run a security operations centre (SOC), or at least can afford to outsource. I saw an RFP from a housing society for a SOC and I would be very interested to see if that contract gets let once the organisation gets the quotes, because I would be shocked if they could afford it.
Their RFP based its premise on the introduction of a Security Information and Event Management system (SIEM), which.in itself, might suggest that they don’t really know what they are asking for, or indeed, what they want. I base this on having designed, built and operated several such operations centres in the past.
Now before the SIEM vendors and resellers pile on, let’s be clear, SIEM systems have their place and are very useful in a SOC, although I would argue that they are most certainly not the end all and be all. My focus these days is on SMEs and for an SME there are several reasons why a SOC and an SIEM may be over the top and a cost too far.
Whilst an SIEM system is a valuable tool for cybersecurity, it comes with several drawbacks, including:
a. High Cost
Expensive Implementation – SIEM systems require significant upfront costs for software, hardware, and licensing.
Ongoing Costs – Maintenance, updates, and skilled personnel add to long-term expenses.
b. Complex Deployment and Management
Difficult Configuration – Setting up a SIEM system to work effectively requires extensive tuning and integration with various security tools.
Frequent Fine-Tuning – To avoid false positives and negatives, organisations must continuously refine alert rules and correlation policies.
c. High Volume of Alerts and False Positives
Alert Fatigue – SIEM systems generate numerous alerts, many of which are false positives, overwhelming security teams.
Difficult Prioritisation – It can be challenging to distinguish between critical threats and routine events without proper tuning.
d. Scalability Issues
Performance Bottlenecks – As an organisation grows, more logs and data sources can slow down the system.
Expensive Scaling – Scaling a SIEM to handle increasing data volumes often requires costly upgrades.
e. Need for Skilled Personnel
Expertise Required – SIEM systems need cybersecurity professionals to manage, analyse, and fine-tune them effectively.
Shortage of Talent – Finding skilled SIEM analysts can be challenging and expensive.
f. Storage and Compliance Challenges
Log Retention Costs – Storing large volumes of logs for compliance can be expensive.
Regulatory Complexity – Ensuring compliance with data protection laws (e.g., GDPR) requires careful log management.
h. Limited Threat Detection Without AI/Automation
Reactive Approach – Many traditional SIEMs rely on pre-set rules, making them less effective against new or sophisticated threats.
Lack of Automation – Without AI-driven analytics, manual investigation can be time-consuming.
Having debunked the usefulness of an SIEM system for an SME, let’s look at what an SME could do to mitigate their cyber risks.
A good cyber security strategy has always been founded upon strength in depth. Sound security architecture, good cyber awareness training, solid access control and identity management, and the ability to protectively monitor your estate for threats, vulnerabilities, and risks.
If you are not monitoring the effectiveness of the protections that you have spent good money on, how do you know it’s money well spent? Are those protections doing what you think they are? Monitoring is central to the identification and detection of threats to your IT systems. It acts as your eyes and ears when detecting and recovering from security incidents and it enables you to ensure that devices are used in accordance with your organisational policies.
Many small to medium-sized businesses struggle with stretched resources, lean budgets, and a critical technical expertise gap. This fight against sophisticated cyber threats and outdated systems turns them into easy targets for cybercriminals. Exposed and at risk, these businesses stagger on the edge of significant disruption, financial loss, and reputational damage. Although on the surface an SIEM system might seem to be what an SME needs, it would not fit the profile of most SMEs, being too resource intensive and costly.
We have been researching the market, looking for a way of providing a security managed service that would serve an SME, at an affordable price. And we think we’ve found it – no, we are SURE we have found it. Simplicity is at its core, employing enterprise-grade technology to simplify and streamline the day-to-day work. Our unified platform and onboarding process, seamlessly detects, prevents, and responds to cyber threats in the most holistic, hassle-free, and cost-effective way.
We are offering a 14 day free trial and will cover:
Email security.
Cloud data.
Automated cyber awareness training.
External risk.
Endpoint security.
Secure browsing.
Phishing simulation.
And as an added bonus we can provide cyber insurance at a price which is directly linked to your risk score within or system. The lower your risk, the cheaper the insurance.
This system is deliberately aimed at 1-250 IT users in any business. Most SMEs come in around 10 to 15 IT users, but we’re not precious about it. It is a managed service, and we have our eyes on the glass and can mitigate your risks automatically, or in concert with you, depending on how you wish to tailor the service. All this for a mere £12 per user per month.
…. or let’s call it GRC because it is a bit of a mouthful. Two questions arise, firstly what does it mean, and secondly, does it really apply to SMEs?
To answer the first question GRC is a program that comprises those elements which, governed by the cyber-security strategy, provide cyber-security risk assessment, generate appropriate cyber-risk management policies and controls, and enable measurement of compliance with those policies and controls. Let’s not forget those controls required by regulatory compliance which are required by legal and regulatory bodies.
Governance is the process which dictates policy in line with the cyber-security strategy. Governance ensures that the organisation’s cyber-security policies are generated, adopted and amended within an organisation. Governance may be derived from both internal requirements (e.g. audit, board direction, information security) and external sources (e.g. statutory and regulatory requirements).
Risk management is the process by which risks are evaluated in light of business requirements – and the organisation’s risk tolerance or appetite. Risk management and mitigation policies and controls are then designed to achieve an acceptable level of risk to the organisation’s finances, data, reputation etc. The policies and intensity and number of the controls must be balanced against their cost and budgetary considerations, as well as the acceptable level of residual risk remaining once all controls have been implemented. Risk management is also the means by which new risks from emerging threats and new business opportunities are assessed and reduced to an acceptable level.
Compliance is the process by which adherence to risk management policies and controls are measured and gaps are identified. This function is performed by various individuals and teams, including internal audit, risk assessment teams, external regulatory agencies and third-party organizations.
OK, so far so good, but isn’t this all a little over the top for SMEs. Well yes and no. Firstly, every business must comply with the statutory regulations laid down by government and the requirements for governance laid down by various industry standards. PCI is a good example of the latter. If you don’t comply to PCI DSS standards, you simply won’t be allowed to take credit card payments. Maybe not important to all businesses, but it is to many.
Secondly, it is a matter of scale. Everyone in business does some form of risk assessment during the working day – is it safe to take this person on? Is this a good bit of business to acquire or is it too risky? Do we need to diversify? Etc. Even if your risk assessments aren’t formal and you are doing them on the fly, they are still relevant to your business. Cyber Security is no different. Your cyber assets, and in this case, we often mean your data, need to be risk assessed, ie assessing the risk to the business if it all goes pear shaped, and then the right controls applied. This falls under GRC.
So, what kills GRC in business? It’s often a lack of communication and understanding. The lack of understanding comes from not having the relevant expertise to talk to, and I’m not referring to IT techies. They are great at keeping your systems working, be they an in-house resource or a managed service IT company under contract. But they are not cyber security professionals. The latter is a skill set recognised in the industry with its own qualifications and career path.
The lack of communication comes in when you have the relevant expertise to hand, usually outsourced, but the board is simply not listening to what they are being told. So why is that? Well, a big mistake made by some cyber security people is being too technical and speaking in jargon. It doesn’t work and turns people off. When putting across an argument it must be in plain English and be business focused. Management has to see some form of ROI, even it that ROI difficult to measure, based as it probably will be on proving a negative, ie the controls are working because we haven’t been hacked, as opposed to, we haven’t been hacked so we don’t need to budget for this. Another example is talking about phishing, ransomware, hacking etc, when the business wants to hear about insider fraud and intellectual property theft.
My regular readers will be aware of my adherence to the KISS principle – Keep It Simple Stupid. So overly complex GRC tools and solutions won’t work with SMEs regardless of where they sit on the totem pole, either at the lower end of Small up to the higher end of Medium. All GRC principles must be scaled accordingly, and any practitioner used to evaluate your GRC issues must have a firm grasp of the business and apply GRC principles to support that business in a way that the management can immediately see its value. Not easy but very much doable.
When working for HP I had 2 teams, one was techie and the other, focused on GRC, was not so techie and I kept that separation as it was very important.
I am always happy to have a conversation around this subject.
Today is a typical January day, cold, wet and miserable. I really didn’t feel like getting out of bed but hey, not a lot of choice until I become a multi-millionaire and pay someone to get out of bed for me – I wish. I’m starting the day with a large coffee from Costa to try and kick start my creative juices and get this blog written. And no, I’m not writing it in Costa, it’s a takeaway. I’ve written several pieces on the dangers of insecure coffee shop WIFI.
Those of you who have managed to plough your way through some of my earlier stuff, will know that I am very big on user awareness training for staff at all levels, believing as I do, that it is arguably one of the quickest wins that an SME can make, to protect themselves against cybercrime. There is however a very close second, and that is identity and access management.
Before I get into that, let’s talk a bit about Zero Trust. You might have heard the term but what exactly does it mean? Zero Trust architecture is a security concept that emphasises the importance of continuous verification and strict access controls within a network environment. It operates on the principle of “trust no one” and assumes that no user or device should be inherently trusted, even if they are within the network perimeter. Instead, Zero Trust focuses on authenticating and authorising every access attempt, regardless of its source or location.
In a Zero Trust architecture, access controls are implemented based on various factors, such as user identity, device health, location, and other contextual information. This approach helps prevent lateral movement within a network, reduces the impact of potential breaches, and improves overall security posture.
Zero Trust architectures typically employ technologies such as multifactor authentication, encryption, micro-segmentation, and continuous monitoring to enforce access controls and detect anomalous behaviour. By adopting a Zero Trust mindset, organisations can enhance their security defences and better protect against modern cyber threats.
Getting back to Identity and Access Control, there is mounting evidence that the message is getting through that, although passwords are very important, they most certainly aren’t the panacea that many think they are. We can see many organisations moving to 2 factor authentication as a norm now. In fact, if you want to be accredited to Cyber Essentials or ISO 27001, it’s a requirement without which you won’t pass. A charity I volunteered for has done just that and not before time, considering the amount of personal data they are holding. But is that enough?
Compromised credentials are very high on the list of cybercrime related incidents that we see and have to deal with. Protecting these identities can be a very technical issue and advice and guidance will be needed to ensure that you are adequately covered. However it needn’t be overly expensive, neither need it be overly complicated. In fact, I’m a great believer in that the simplest solution is often the best solution. I’m an adherent of the KISS principle – Keep It Simple Stupid.
Questions to ask yourself include:
Are your user accounts configured with the minimum level of privilege they need to do their job?
If an employee needs additional privilege to carry out a one off job, how do you ensure that once it’s completed, the privilege is revoked?
What is a privileged account? Typically it’s someone who needs additional privileges as part of their daily tasks, such as adding/removing users, auditing actions, access to more secure areas of the network (finance, management data etc), etc etc. Are you limiting by policy the roles within your organisation that need privileged accounts, and are you specifying explicitly what those privileges are, by role?
Are your privileged accounts subject to greater levels of auditing and scrutiny?
Do you have a joiners and leavers process to manage active accounts?
Do you have a movers process ie employees that change roles and require different levels of access to carry out their new role, either adding or removing privilege?
Another issue that you may need to consider is any accounts that exist on your network that may be used by third party suppliers. Many companies use ‘just in time’ supply management which can require third parties to have access to their network. Another example is people like me who, when carrying out things like vulnerability assessments, may be given privileges to scan the network. Is that revoked at the end of the scan? And of course, there is the IT company you may have under contract who actively have access to your network to carry out maintenance and might actually also have a contract for controlling user privilege. Or perhaps the company you have under contract maintaining your alarms and security cameras which you didn’t know were actually using your network to connect to each other and their control room.
What about logging? What is logging? Every system has a set of logs which can be switched on or off. I often come across networks where logging has been switched off or never activated because its consider to be an overhead you can live without. Well, I disagree with that, quite vehemently. Logging helps you to determine what normal looks like. For example user profiles carry out certain functions within their role. If a user is stepping outside of that profile, you need to find out why. Is it a user who is doing something they simply didn’t realise they shouldn’t, or is it something more serious? Is it an identity that has been created or hi-jacked by a cybercriminal who has managed to gain access? Examination of these logs will help you understand that. There is of course software on the market that will be of great help with this. And of course, what do you do if you are suspicious of an activity or action by a user?
This is a big and crucial issue that deserves attention, more attention that a short blog like this can give it. So if you would like more information, we would be happy to oblige.
When discussing cyber security, many envision suspicious figures hunched over screens in dimly lit rooms, perhaps with the scent of Jamaican Woodbines lingering in the air. Unfortunately, this image is misleading; cyber security is often quite routine, especially for those of us focused on defence rather than offence. It fundamentally revolves around People, Process, and Technology.
I published a blog recently about how hackers hack (https://hah2.co.uk/how-do-hackers-hack/). In this article, I delve into how hackers profile individuals and organisations through various methods, frequently utilising what is known as social engineering. This technique is primarily non-technical and hinges on a cybercriminals ability to infiltrate the defences of your employees to extract information. Defending against this threat relies heavily on the first two components of cyber risk management: People and Policy.
For regular readers, it’s clear how much I value cyber awareness training. I consistently emphasise that your staff can be both your most significant asset and your greatest vulnerability. Cyber awareness training is essential and should include educating employees about your organisations structure and operations. They should know whom to contact if they have concerns regarding cyber security or suspect social engineering attempts. This information needs to be embedded in the policy, potentially accompanied by a related process that connects People with Process.
In addition to cyber security policies, we also have data protection policies, which are separate but certainly overlap. While nearly every organisation requires security policies, the necessity and comprehensiveness of data protection policies vary based on the type of business. For instance, you might not immediately think of Estate Agents as data holders, yet they manage substantial amounts of Personally Identifiable Information (PII)—data that can identify an individual. Not long ago, a London estate agent faced an £80,000 fine from the Information Commissioner’s Office (ICO) for leaving the personal data of over 18,000 customers exposed for almost two years due to a failure in their data sharing practices.
It’s astonishing how much PII estate agents possess. Consider all the information they request when buying a house! In this case, compromised details included bank statements, salary information, copies of passports, birth dates, and addresses for both tenants and landlords.
Moreover, individuals have the right to sue companies that mishandle their data. Today, law firms even promote “no win no fee” agreements for these cases. Remember that data breaches typically involve numerous individuals—often hundreds or thousands of records.
To solidify the connection between cyber security and data protection, it’s important to note that the Data Protection Act 2018—often referred to as UK GDPR—mandates that personal data must be secured by ‘default and design’. This implies that cyber security measures must be integrated into your data protection processes, potentially increasing the number of policies and procedures necessary to ensure safety and compliance with legal requirements.
Let’s explore what you might need for cyber security. First and foremost, you require a comprehensive policy approved at the board level or by company ownership if there isn’t a formal structure in place. This policy serves to demonstrate the company’s commitment to cyber security and establishes a foundation for what we term an Information Security Management System (ISMS). While you don’t need to adopt formal terminology, it essentially outlines the framework detailing necessary policies, assigns responsibility for keeping them current and relevant, and ensures dissemination among all staff. Essential policies may include but aren’t limited to:
– Top-level policy issued by the board
– Starters and Leavers Policy
– Access Control Policy
– Magnetic Media Policy
– Mobile Working Policy
– Password Policy
– Email Policy
– Acceptable Use Policy
As mentioned earlier, data protection closely aligns with cyber security. Below is a potential list of policies you may need to comply with legal standards. Again, this list is not exhaustive and may seem excessive for some businesses but provides insight into what may be required:
– Data Protection – Overarching Policy
– Data Protection Training
– Data Protection – Consent
– Consent Withdrawal
– Subject Access Request
– Data Protection Complaints
– Retention of Records
– Data Breach Notification (note there is an electronic version of this on the ICO website)
– Data Protection Impact Assessment Procedure
– Security & Control of data protection documentation
– Policy Management Review Procedure
– Internal Data Protection Breach Register
– Retention & Disposal of Records Register
– Data Protection Officer (DPO) Responsibilities
– Required records to be maintained
Most policies are readily available online; however, knowing what you truly need versus what you can do without can be challenging. Too often people download templates only to modify them superficially while hoping for satisfactory results.
Over time, our approach has evolved alongside legislative changes both here and in Europe as well as shifts in working practices. We’ve dedicated countless hours researching solutions tailored to meet requirements that adapt into systems suitable for all business types—not only affordable but also compliant with standards like Cyber Essentials if needed. Flexibility has become crucial due to new working paradigms; traditional security systems where everyone operates within secure boundaries protected by firewalls are outdated. Today’s protective systems must function seamlessly whether you’re at home, on the move, or in the office, and your policies must reflect that.
When we first engage with prospective clients, we offer a free trial to assess their needs, we frequently discover they lack clarity on what data they hold or its location. They might have a vague understanding—perhaps it’s stored on cloud servers, with laptops or desktops accessing data on the cloud. However, once we implement our software for discovery purposes, we often find numerous copies stored on laptops/desktops alongside cloud servers. How does this happen? Over time—and particularly with many adopting hybrid work models—employees log onto cloud services remotely using unstable internet connections; they download necessary files to work offline then neglect to delete them after re-uploading. Or they may share files via email without realising it leaves sensitive information attached to their email server.
Audit trails present another issue: If the ICO investigates, having clear records indicating who created/copied/deleted/forwarded data is crucial. Additionally, individuals are entitled to submit Data Subject Access Requests (DSARs), compelling you to disclose any held data regarding them—a legal obligation you cannot refuse. I know of a financial firm that took almost three weeks just to fulfil a DSAR request which diverted an employee from billing tasks during that time.
Our solution addresses today’s requirements effectively—it even includes an encryption system—all under one monthly fee. You can trial it at no cost; we’d be surprised if after seeing its capabilities along with our incredibly low managed service rates you didn’t want to keep it!
I’ve talked in the past about what SMEs really care about when it comes to cyber security. Do they really care about the technicalities of an attack or scam? Do they really care about the technical aspects of a piece of protective software or hardware? My argument is that they don’t give a damn. What they want to know can be summed up pretty easily.
How vulnerable are they to an attack and/or scam?
What would be the effects if that attack or scam succeeded?
What can they do about it, and how much will it cost them?
Downtime following a cyberattack can have serious consequences for businesses, and individuals. We can categorise these into several key areas:
Financial Costs
Lost Revenue: For e-commerce platforms, financial institutions, or other time-sensitive industries, downtime directly results in revenue losses.
Operational Costs: Companies may need to pay overtime to IT staff, hire external cybersecurity experts, or invest in replacement hardware or software.
Regulatory Fines: Non-compliance with regulations like GDPR or industry focused standards, due to downtime or data breaches can lead to significant fines.
Damage to Reputation
Loss of Customer Trust: Downtime can erode confidence, especially if sensitive customer data is exposed or if services are unavailable for extended periods.
Brand Damage: Affected organisations may face negative publicity, making it harder to attract and retain customers or partners.
Operational Disruption
Service Outages: Critical systems might be offline, affecting production lines, supply chains, or essential services.
Loss of Productivity: Employees unable to access IT systems are effectively idle, causing delays in work and project completion.
Data Loss
Corruption or Deletion: Cyberattacks like ransomware can encrypt or destroy critical data, which may take days or weeks to recover, even with backups.
Intellectual Property Theft: If attackers steal proprietary information, it can be sold to competitors or leaked online.
Security Gap
Exploitation of Vulnerabilities: Downtime often exposes weak points in an organisation’s infrastructure, which may need to be patched or rebuilt.
Increased Risk of Future Attacks: Downtime may signal to attackers that the organisation is a viable target.
Legal and Regulatory Implications
Breach of Contract: Failure to meet service-level agreements (SLAs) due to downtime can result in legal action from customers or partners.
Insurance Implications: Cyber insurance claims may be denied if the company failed to follow adequate preventative measures.
Psychological and Social Impact
Employee Stress: Staff may feel pressured to resolve issues quickly, leading to burnout.
Customer Frustration: Extended downtime can alienate loyal customers, particularly in industries where continuity is critical, such as healthcare or finance.
Broader Economic and Societal Impacts
Supply Chain Disruption: Downtime in one organisation can ripple through its partners, affecting entire supply chains.
Critical Infrastructure Risks: Attacks on essential services like utilities or healthcare systems can have life-threatening consequences.
I have blogged many times about the mitigation strategies you can take, that don’t need to break the bank, but the bottom line, proactive measures can significantly reduce the impact of cyberattacks and the associated downtime. Understand your vulnerabilities and threats, base your spend on protecting against those threats, starting with the most serious, and then working down. Don’t try and get to 100% security, it doesn’t exist, so understand what risks you find acceptable and what risks you don’t.
A little change this week from my usual promotion of cyber security issues, prompted, at least in part, by the changes affecting SMEs by the budget, and also because I do tend to interact a lot with HR and recruitment company’s largely because of the amounts of personal identifiable information that they hold and their concern about those budget changes.
There are going to be different views about those changes, driven by lots of things ranging from political views to how they will impact individuals and I’m not going to pore oil on those differing views. That’s not the focus of this piece.
My first 30 years employment, from age 15 to age 40, was spent in the public sector, 25 years in the Army and 5 years in the NHS. I then left and spent 2 years in a UK company before moving on to a major US corporation, followed by 2 more major US corporations. By that time I’d had enough and wanted to run my own business my own way. A challenge which never stops but has its rewards. The contrast between the attitudes in the UK and in the US are stark, even given that the UK has attitudes to employment and laws, which are much more onerous than they are in Western Europe.
One of the first things that hits you in a US corporation is the expectation that you will work as long as they want you to, go where they want you to, and do what they want you to, all within the same salary. Some managers are harsher than others of course, but the stock price will win every argument, and I well remember the Chairman of my first company openly admitting that they used staffing levels to control the stock price. That meant that they would cut staff to keep the markets happy, without a second thought and absolutely hated that they couldn’t do that in Europe because of the employment laws. The US employees had no such protection.
There were many examples of how employees were often impacted by the attitude of the senior management across the pond. One such sticks out when I was running a team in the middle east. Our weekends were Friday and Saturday, we worked Sundays. One Friday the team had hired a boat, privately between us, and we were anchored offshore with the team diving off the boat into some very warm waters and having a good time. My mobile phone rang, and I was told that I needed to get online and produce some stats that were needed immediately. All the European teams were doing this. I told him we couldn’t get to the office and even sent him some photos that I took with my phone to show him where we were and reminded him it was our weekend.
Needless to say, I was reprimanded for this and told that I wasn’t being loyal. I was a manager who insisted on looking after my guys (and gals) but that wasn’t universally appreciated by those above.
So, what is senior management often missing when they treat staff poorly, when they are demanding and even sometimes, demeaning. Managers are looking for productivity, of course they are, without that the company goes under, but is a happy staff more productive than an unhappy one. If we are paying a low wage and making staff claim UC to make it up, does that demean the staff member as well as putting the burden on the taxpayer. Going back to my time in the Army in the late seventies, I remember being a Lance Corporal and qualifying for supplementary benefit, which I found demeaning. Mind you it got worse, I was promoted to Corporal and no longer qualified and lost about a tenner a week – a lot of dosh back then.
Let’s now look at what a good work-life balance is going to give us. Is it essential for maintaining overall well-being and improving not just the personal aspects of life, but also does it improve those professional aspects that increase productivity? I’m not declaring myself one way or another and would prefer others to come to their own conclusions.
a. Improved Mental Health
Reduces stress and anxiety.
Helps prevent burnout by creating time for rest and self-care.
Encourages a clearer mind, enhancing focus and decision-making.
b. Enhanced Physical Health
Allows for regular exercise and proper sleep.
Reduces the risk of stress-related illnesses, such as heart disease and high blood pressure, reducing time off for illness.
c. Increased Productivity
Balancing personal and professional priorities leads to greater focus and efficiency at work.
Employees who are well-rested and satisfied with their personal lives tend to be more motivated.
d. Stronger Relationships
Allocating time for family and friends strengthens personal bonds and social support networks.
Improves communication and connection with families.
e. Greater Job Satisfaction
Employees who maintain balance are more likely to enjoy their work, feel fulfilled, and remain engaged.
Reduces turnover rates by creating a supportive work environment.
f. Personal Growth and Fulfilment
Provides opportunities to pursue hobbies, interests, and personal goals.
Encourages learning and development outside of work, leading to a more well-rounded life.
g. Better Work Culture
Promotes a positive workplace where employees feel respected and valued.
Encourages teamwork and collaboration by reducing tension and conflict.
h. Increased Creativity and Innovation
Taking breaks and engaging in diverse activities fosters creative thinking and problem-solving.
We can argue that a poor work-life balance on the other hand, can have wide-ranging effects, impacting mental, physical, and social well-being as well as professional performance. Here’s a breakdown:
a. Physical Health Issues
Increased stress levels: Chronic stress can lead to headaches, fatigue, muscle tension, and weakened immunity.
Higher risk of chronic illnesses: Conditions such as heart disease, obesity, and diabetes can result from prolonged stress and lack of physical activity.
Sleep problems: Difficulty in disconnecting from work may lead to insomnia or poor-quality sleep.
b. Mental Health Challenges
Burnout: Persistent overwork can result in emotional exhaustion, reduced productivity, and detachment from work.
Anxiety and depression: Long hours and the pressure to perform can exacerbate mental health issues.
Reduced focus and creativity: Mental fatigue from a poor balance impairs cognitive functioning and decision-making.
c. Professional Consequences
Decreased productivity: Overworking may initially boost
So, what do I personally, conclude from this and why do I care? Well firstly I’m a human being and so should care and secondly, I’m a business owner and want my staff focused, productive, great for clients to interact with, responsive and who look forward to coming in every day, or at least most days, every day is probably a stretch. I will also readily admit that some of these points aren’t my own, I have cribbed from some research I did into this area.
What is your take? I would expect differing views and that’s OK, we all face issues every day in business, some we have in common, and some are unique to a particular business. I’m not looking for an argument, just some mature reflection.
We often hear, particularly withing the Cyber Security industry itself, of a skills gap and a real problem recruiting and retaining cyber security professionals. Why and is it real or imagined? There is a very useful report you can reference from the Department for Science, Innovation and Technology (DSIT), which I’d recommend.
Firstly, let’s look at the market. As my regular readers will know, I work largely in the SME market, having come from the corporate market where I worked for many years. Even there, true cyber security professionals were always hard to find and it’s very important to recognise the difference between cyber security skills and experience, and technical skills and experience.
Let me explain. Within the SME sector there has always been the perception that technical skills were what is needed when putting in place protections against cybercrime. That does seem to be changing, and I asked the question of a business audience a couple of weeks ago; did they think cyber security was a business issue or best left to the techies. 100% said business which is much different than when I first asked this group the same question 18 months ago, when about 80% said it was a technical issue. This last result was somewhat heart-warming.
So why does technology get pushed so hard in that sector? If we look at the corporate market for a moment, we’ll see that these organisations have a solid security team in place, run by a Chief Information Security Officer (CISO), who often reports to a Chief Information Officer (CIO) who is a board member. This allows them to build a team covering most of the security skills needed, cyber generalists and governance, risk and compliance specialists amongst others, and techies as well. They will often only outsource skills only needed now and again. But even here they often struggle to recruit.
SMEs simply don’t have that organisation in place, and even at the top ‘M’ end of the market, those company’s knocking on the door of the corporate market, they still outsource most of their IT and with it, their cyber security. The reason why an SME would choose to do this is obvious, it’s cost. They can’t afford to employ even IT staff full time and those that do, often have one person whose main role is to keep on top of their outsource partner.
A big issue facing SME organisations is balancing limited resources with the growing complexity and volume of cyber threats. The lack of resources is compounded by an overall dearth of cyber-security skills in general, and a real lack of skills in mid-sized companies and the IT companies they often outsource to.
Allied to this issue is that many IT support company’s, focused on the SME market, don’t really have any more of a handle on cyber security issues and how to fix them, than the SMEs themselves. This might sound harsh but consider that their business is all about selling in hardware and software licences, the more they sell, the stronger their business. Obvious right? That makes them focused on the technologies they sell, firewalls, anti-virus etc, and they will have technical skills needed to support and maintain those products. That’s all fine but ask them some simple questions:
Have they fully identified your security assets? Security assets are not just hardware and software, in fact those are often the least of your worries. It’s the data, where it is and how it’s protected that is important.
Have they done a risk assessment on those assets.
Have they recommended or implemented controls to manage the risk down to your acceptable residual risk level. That is assuming they have spoken to you about what that acceptable risk is.
It’s very important that business owners grasp the difference between the technical requirements of their networks, and the business requirement.
Cyber security professionals will focus on encompassing all aspects of protecting digital assets, IT systems and networks, from unintended or unauthorised access, change or destruction. Cybersecurity focuses on a devising a security strategy and identifies controls, processes, and technologies to ensure the protection of data, programs, networks and associated software from unauthorised access or attack. It is focused on People, Process and then Technology.
Technical security focuses on the technologies employed as controls to remediate the risks defined in the risk assessments carried out. Risk assessment is essential because without it, you can’t be sure that you have the right controls in the right place doing what you think they are doing. In other words, it helps to ensure that your spend is targeted correctly and you’re not wasting money.
And that last piece is what your local IT provider is not doing. They look at tech, not the business.
Getting back to the skills gap, it’s clear that whilst that gap exists it probably isn’t hitting SMEs hard because they weren’t invested in those skills in the first place in the way the corporate market is. SMEs tend to outsource those things that aren’t their core business, including IT, HR and payroll etc, so why not cyber security? The answer is often because they don’t think they need to, often until it’s too late. Having someone on tap that you can contact for advice and guidance is worth every penny. Trust me – I’m a cyber security pro!
H2 provides affordable and flexible one-off and ongoing data protection and cyber risk protection services designed specifically for SMEs; at a price they can afford. Our advice and guidance takes a unique look at the problems facing SMEs whilst calling on our vast experience working for the larger organisations and government departments.
In the last year, 39% of all businesses in the UK were the victim of a cyber-attack
20% of these lost money or data as a direct consequence
31% of these estimated they were attacked at least once a week
The average financial loss to a business is £19,400
Phishing emails continue to be a major threat to businesses
Hacking of social media and email accounts to extort victims or to enable cases of fraud is increasing – over 8,000 cases in 2021/22, an increase of 23.5% on the previous year
Ransomware attacks are one of the most serious threats to businesses and organisations – they can prevent users accessing their devices, network, and data, and confidential information can be deliberately leaked unless a ransom is paid
There is a rise in Ransomware as a Service (RaaS) transactions where sophisticated ransomware programmes are leased to less technical cyber criminals so they can launch their own attacks
Most ransomware criminal gangs that target the UK are based in and around Russia
The NCSC (the National Cyber Security Centre) dealt with more than two million malicious cyber campaigns over the last 12 months
63 cyber-attacks needed a national level response
Only 33% of businesses conduct a cyber risk assessment
The percentages of business which have Cyber Essentials certification is climbing but is still far too low.
45% of businesses have staff using personally owned devices to carry out work related activities (BYOD – Bring Your Own Device policy)
Only 14% of businesses invested in threat intelligence and only 17% carried out a cyber security vulnerability audit
Only 23% of businesses have a formal cyber security strategy and only 38% have any kind of cyber security insurance (with only 5% having a dedicated cyber security insurance policy)
Only 17% of businesses have had training or awareness raising sessions on cyber security in the last 12 months
Glossary
Phishing
Fraudulent attempts to extract important information, such as passwords, from staff.
Ransomware
A type of malicious software designed to block access to a computer system until a sum of money is paid.
Malware Malware (short for “malicious software”) is a type of computer program designed to infiltrate and damage computers without the user’s consent (e.g. viruses, worms, Trojan horses etc).
Threat Intelligence
Threat intelligence is where an organisation may employ a staff member or contractor or purchase a product to collate information and advice around all the cyber security risks the organisation faces.
Sources
The National Cyber Security Centre (NCSC), part of GCHQ
UK Government Official Statistics – Cyber Security Breaches Survey
Hybrid Working
Welcome to the changing world of work
Whether you’re an employer or an employee, you’ll know the world of work has changed.
The global Covid-19 pandemic and national lockdowns around the world meant factories shut their gates, shops closed their doors, and offices were forced to quickly transition to remote working. And this has fundamentally changed how many businesses operate today.
According to the Office of National Statistics (ONS), despite lockdown being over, a significant percentage of all UK staff now work remotely some or all of the time.
But these hybrid staff are not just working from home when they’re not in the workplace. They are also working from coffee shops, in shared working spaces, in airports and motorway service stations, and from other locations outside of most SME’s security boundaries.
What’s more, they are connecting to your network, downloading and uploading files, and sharing business sensitive information in more ways than ever before. And they’re using Cloud services and messaging apps (such as WhatsApp), and other communication systems and sharing tools, to ‘do business’ because they’re fast and easy.
But this hybrid way of working, and the speed and convenience of these systems and tools, comes at a cost. Your business information and data is now distributed like never before outside of your network and stored in locations that you may never know about.
For today’s cybercriminal, this presents a huge opportunity. They no longer need to target a company through their workplace network; instead, they can target businesses and their employees – and most importantly, their sensitive and confidential data – on the sites and in the places outside of your protected security network.
That’s why hacking of social media and email accounts to extort victims or to enable cases of fraud has increased by more than 23% over the last year.
And why the NCSC (the National Cyber Security Centre) had to deal with more than two million malicious cyber campaigns.
But with 39% of all businesses in the UK becoming the victim of a cyber-attack, the threats to SMEs in today’s hybrid world are increasing.
The Challenge for SMEs
In the UK and Europe, a business is classified as a SME (a Small to Medium-sized Enterprise) if it has fewer than 250 staff and a turnover of less than €50 million or a balance sheet of less than €43 million (although this definition has changed over the years).
And according to the DTI, 90% of UK GDP comes from SMEs including micro businesses with fewer than 10 staff.
But worryingly – but perhaps not surprisingly – the NCSC (the UK’s cyber security authority) and ENISA (the EU equivalent) are predicting a spike in cyber-attacks on SMEs, following a rise in attacks on smaller businesses in the US and Australia.
Why are SMEs the main target of cybercriminals?
There are two main reasons why cybercriminals are increasingly targeting smaller businesses, as follows:
1. Resources
Cybercriminals know that most SMEs don’t have the resources of enterprise level companies and therefore haven’t invested in the cyber protection that larger companies often do.
Many enterprise level companies use Managed Security Service Providers (MSSP’s) to provide the cyber protection they need, sometimes working alongside their own internal dedicated cyber security staff.
Most SMEs simply don’t have the ‘deep pockets’ to do this, making them an easy target for cyber attackers.
2. Level of concern
For many smaller businesses, cyber security is simply not something they believe is a priority compared to the numerous other things they have to worry about.
And in most cases, they believe that they are already effectively protected because they use an outsourced IT partner (for things like managing their network or supplying hardware) or because they use Cloud based systems.
But cybercriminals know that things have changed since the onset of Covid and that more and more employees are now working remotely and using many different systems and online tools, outside of their traditional IT security boundary.
What’s more, many companies have adopted a Bring Your Own Device (BYOD) policy that means staff can use their own personal devices – such as laptops and phones – for work purposes.
All of this means cybercriminals have more points of entry then ever before to launch an attack.
Zero Trust Architecture and Shadow IT
When companies have files located in different places and spread across various systems and Cloud based solutions, they need what is known as a zero trust architecture. This model assumes that security breaches will happen, particularly as important data is held on third party systems such as communication apps and third party portals, which are collectively known as shadow IT.
SMEs typically do not understand the principles of zero trust architecture and use (or fail to monitor) shadow IT, meaning they rarely truly know all the locations where their data is held and whether it is protected.
Cyber Security Principles
Despite not having the resources of enterprise level companies, the basic principles of cyber security are the same for small businesses as they are for much larger ones.
Principle 1 – Understand the value of your data
Whether you’re a multibillion pound conglomerate or a sole trader working from home, the first thing you need to know is the value of your information assets and data. This could include your customer records, financial information, your passwords and system login details, intellectual property, and much more. All data has a monetary value.
One way to calculate the value of this is to estimate what the cost would be to your business if this data and information was compromised or stolen. Would the situation be recoverable, or would it mean the end of your business, both financially and reputationally? And even if you’re one of the 5% of UK companies that has a dedicated cyber security insurance policy, would this cover you for all the losses you would experience?
Principle 2 – Understand the threats
Do you really know what cyber-attacks could threaten your business? Could cyber criminals send you or your colleagues phishing emails in an attempt to extract important information or passwords? Or could they attempt to install ransomware software on your network that could lock you and your team out of your systems until a ransom is paid? Or could a virus, worm, or a Trojan horse be installed on your network due to a malware attack aimed at damaging your systems?
It’s important you know the threats facing your business in order to understand your vulnerability to those threats.
Principle 3 – Understand your vulnerability
How exposed is your business to the possibility of a cyber-attack? To understand your vulnerability, think about any security measures you have in place, as well as gaps in your protection that may be easily exploited by a cybercriminal.
But keep in mind that like many other companies nowadays, your staff are most likely working outside of the traditional workplace environment some (if not most) of the time, and the locations they are now working from – and the methods they use to communicate, share, and work – are likely to be outside of your traditional network boundary. This greatly increases your vulnerability to a cyber-attack.
Principle 4 – Know your risk and mitigate
Once you know the value of your information, the threats that exist, and your vulnerability to a cyber-attack, you’ll know the risk that faces your business. But rather than believing you need to eliminate all risk – which even enterprise level companies and national organisations and governments struggle to do – you need to mitigate it to a level that is acceptable for your business.
This may involve implementing new security procedures or installing new software or changing how staff work or providing cyber security training, so all staff know what to watch out for. Or it could mean you have a cyber security audit carried out on your business or hire a (on-premises or remote) Cyber Security Officer who actively monitors your systems and protects you from existing and new cyber threats.
Perimeter-less 360o Protection for SMEs
In today’s hybrid world, what’s needed is a new approach to cyber security. A solution that provides advanced shield technology (proactive protection against all known and unknown security threats) and has the following features specifically designed for SMEs:
Works inside and outside of traditional IT security boundaries across all devices, systems, and platforms
Is built for a ‘perimeter-less’ ecosystem
Is designed for zero trust architecture and the use of shadow IT
Is low cost and flexible
Doesn’t impose unwieldy security barriers or restrictions but rather has been created to provide protection however and wherever staff are working
Protects against all external threats including ransomware (which most data loss prevention solutions don’t)
Has the ability to block ‘zero-day’ threats (an attack that exploits a security vulnerability which a developer has zero days to fix) before a business has even identified that such a threat exists
Stops all attempts to write known and unknown malware onto the permanent storage of any device
Doesn’t require a big (and often expensive) effort setting up blocking rules or ongoing costly maintenance
Doesn’t cause any performance issues and has no impact on a device’s RAM or CPU
Is a real-time low maintenance ‘fit and forget’ solution that blocks 100% of unauthorised attempts to modify a business’s IT systems
An Innovative Solution
H2 Cyber Risk Advisory Services has developed a low cost managed cyber security solution for SMEs that is designed specifically for hybrid working and 360o perimeter-less protection.
360o Real Time Work Anywhere Cyber Protection fuses industry leading cross platform data discovery functionality with robust and innovative data flow monitoring capabilities so that you’ll know where every one of your files and all of your data is and how to protect it.
It provides both valuable insight and protection to stop you becoming the next victim of cybercrime.
Insight
The system analyses your cyber-attack vulnerabilities and risks factoring in every device connected on your network.
It quantifies the threats against your organisation’s particular appetite or tolerance for risk.
It prioritises responses based on factors important to your business and monitors the effects of your actions.
It provides clear actionable insight including security recommendations such as security patches, updates, or workarounds.
Protection
Advanced shield technology that provides a ‘one time’ fit security solution that prevents against malware, ransomware, zero-day attacks, and all other cyber threats, known and unknown.
Shield technology does not use signatures so there is no need for constant updates to add newly discovered threats and no risk of becoming a zero-day victim.
The system proactively scans workstations, laptops, and other devices for sensitive data using smart patterning, and assigns a financial value to the risks you’re exposed to.
It tracks and audits data risk in real time by continually monitoring incoming and outgoing sensitive data flows to and from your perimeter-less organisation.
It uses a patented encryption process to automatically secure sensitive data across all endpoints, Cloud apps, third party portals, and shadow IT. The entire process from initial deployment through to data risk analysis and remediation by automatic encryption takes as little as 72 hours.
Benefits
H2’s 360o Real Time Work Anywhere Cyber Protection provides the following benefits:
Perimeter-less cyber protection for wherever you or your staff are working – at home, in a coffee shop, at an airport, or anywhere else
Ideal for remote and hybrid workers
Real time 24-hour protection inside and outside of the Cloud
Protects your network, your devices, and your information
Enterprise grade shield technology specifically developed for the growing number of SMEs being targeted by hackers and cyber criminals
360o protection against data breaches and cyber-attacks and scams
Simple subscription-based per month pricing – pay for just what you need and cancel anytime with 30 days notice
Ask yourself, do you know with absolute certainty where your data is? Are you sure that an employee hasn’t downloaded a piece of sensitive data onto their laptop or desktop at home to work on, before uploading it again? Have they forgotten to remove the copy they have on their machine, resulting in there now being two copies of the sensitive data, one sitting outside of your security boundary or outside of your Cloud systems? Or have they used a shadow IT tool, such as WhatsApp or some other communication system, to share the data outside of your network?
Ask about our free no-obligation trial to see how H2’s 360o Real Time Work Anywhere Cyber Protection can protect your business however and wherever your staff are working.
The Experts in Cyber Protection
H2 Cyber Risk Advisory Services was founded by industry leading experts in cyber protection who previously worked for a number of Fortune 500 companies, national governments, and leading technology companies including Symantec, Hewlett-Packard (HP), and BAE Systems.
Their experience in the security sector goes back to the late 1980s and includes designing the first security operations centre for the Foreign and Commonwealth Office (FCO), as well as leading security projects for the Ministry of Defence (MOD) and the Passport Office.
H2 was established in 2016 to provide the same quality of cyber and data protection to mid-market businesses and SMEs in the UK.
What else can H2 do for you?
As well as providing 360o Real Time Work Anywhere Cyber Protection, H2 provides the following services, each of which can be bundled into a comprehensive managed service:
Managed Cyber Security Officer – dedicated remote cyber security expert who proactively monitors your systems and cyber threats to your business, offered on a number of hours a month basis to suit the client
Innovative anti-malware solutions – these protect against malware threats and ransomware attacks
Patch management across your entire network
Cyber maturity assessments – examines and analyses all aspects of your cyber security stance, including policies and processes
Cyber Awareness Training for your staff – aimed at IT users and non-technical staff, and offered on-line as well as face to face
Cyber Essentials and Cyber Essentials + certification
You’ll have to forgive me for a somewhat provocative title and allow me some poetic licence, because in fact, different hacking groups do things differently, although they have much in common. Personally, I don’t like the term hacker, much preferring cybercriminal, because anyone who accesses a system without the owners’ permission, is by definition, a criminal. But I suppose hacker is less of a mouthful.
So, what is hacking? Hacking involves exploiting vulnerabilities in systems, software, or networks to gain unauthorised access or manipulate data using a variety of techniques and methods, which tend to combine technical tactics and social engineering.
One of the first things a hacker, or criminal group, will do, is to profile your organisation and your people. Favourite open sources of information include:
Social media: Information about hobbies, job roles, family, and schedules shared on platforms like LinkedIn, Facebook, and Instagram. Do you have a social media policy in your company? Do you lay down what an employee can and cannot say about your company on their personal social media pages? Do you have a designated person in the company who handles your company’s profile on social media?
Company Website: You’ll want to give prospective clients contact information of course, but you should not give out individual email addresses and limit profiles published. I do give my personal profile on my website but don’t give information about any other position, leaving it to a generic phone number and email address.
Professional Profiles: LinkedIn is a favourite for targeting businesses, as it provides details about an individual’s role, connections, and organisational structure.
Personal Websites or Blogs: These may reveal contact details, interests, or sensitive information inadvertently. The same issues that appertain to social media apply here.
Data Brokers: Cybercriminals can purchase detailed dossiers on individuals from data aggregator sites.
Another favourite is phishing and pretexting.
Phishing Emails: We all know, or at least I hope we know, what phishing is. Attackers send emails designed to extract more information, such as login credentials, by posing as a trusted entity. In this context, it could be as simple as the attacker wanting to verify information by perhaps sending an email to a discovered address but wanting to confirm that individuals position in the company. That just requires a response showing a signature block, so the phishing email might seem very innocuous.
Fake Surveys or Job Offers: These can be used to obtain detailed personal or professional data.
There are a variety of reconnaissance tools used by attackers, including open-source intelligence (OSINT) tools, WHOIS lookups and scanning misconfigured systems using commercially available tools such as Nmap and Nessus, which identify open ports, services and weak configurations. This is why it’s essential to regularly scan your network for these weaknesses. Ports can be opened for a particular reason and never closed again. It’s a common fault.
Here at H2 we scan the dark web daily looking for leaked credentials, particularly email credentials. When we on board a new client we nearly always get hits with sometimes up to 20+ compromised email addresses including passwords. You might ask why they’d be on the dark web – simple, they are often up for sale on dark web marketplaces.
In terms of cybercrime, who’s heard of psychological profiling? Cybercriminals analyse:
Behavioural Patterns: Regularity in actions, such as times a person is online, financial habits, or common purchases.
Weaknesses and Triggers: Examples include a recent job loss, major life changes, or emotional vulnerabilities, which they exploit through spear-phishing or scams.
I’ve often argued on these pages, that your employees are both your first line of defence and your greatest weakness, and that a good cyber awareness programme is worth its weight in gold. Cybercriminals often focus on employees in specific departments (like HR, finance, or IT).
LinkedIn and Organization Charts: Identify individuals with access to sensitive data.
Impersonation: Pretending to be a senior executive to trick lower-level employees (e.g., through Business Email Compromise attacks – I’ve written about the CEO scam a lot).
Technical Probing: Use of phishing or malware to breach a target’s employer.
In conclusion, what I’ve tried to do here is give you a flavour of what you may be up against, and I hope, I’ve shown you that for all the reasons shown above technology comes last after people and process. All the tech in the world won’t prevent issues arising from the above and is just one part of an integrated defence in depth required to prevent disaster.
This is a subject that, at one time, was pretty much confined to the larger enterprise organisations but largely because of the pandemic, it is gaining popularity within SMEs and is now getting a lot of attention from the National Cyber Security Centre.
So, what is it? Well the idea was to allow employees to use their own devices for work purposes. The thinking was that in this day and age, many employees have developed preferences for what they use. So whilst many will stick to Microsoft, others may prefer an Android or Apple tablet, whilst others still may prefer a MacBook or Chromebook. There’s a wide choice these days.
But what do we mean by work purposes? It can mean anything from accessing your emails, which most of us do on our phones, to accessing critical services and applications. And this makes it a potentially complex issue.
The pandemic brought with it many issues that needed swift resolutions and now, it’s not uncommon to visit companies that have allowed their staff to continue to work from home often because the cost savings in office accommodation are very beneficial, and some have allowed staff to use their own preferred devices when working, including connecting to the company network and/or cloud services, remotely.
For just about all SMEs, this has started from a position of necessity. But like many such events, if it seems to be working, it rapidly becomes the norm and in creeps a complacency that it’s actually all OK.
BYOD solutions need to be planned and thought through. And pretty much the same as most things, particularly risk based assessments, what you need to do really depends on your organisation. You need to ask some questions:
Is there anything that needs to be done from the office that cannot be done by home workers?
Are there functions which employees need to do, that requires the company to have visibility and management of, and is there anything that doesn’t?
What do my employees need to do?
How can we balance what employees do that also involves your need to protect data and their privacy (DPA2018)? They are after all, using their own device.
Above all you need a well thought through and comprehensive strategy, which, while offering flexibility and potential cost savings, recognises and deals with several security implications that organisations must address to ensure sensitive data and systems remain secure. Below are the key concerns:
a. Data Security
Data Leakage: Employees’ personal devices may lack adequate protections, increasing the risk of unauthorised access or accidental data leaks.
Loss or Theft of Devices: Personal devices may not have encryption enabled, making sensitive corporate data vulnerable if the device is lost or stolen.
Uncontrolled Sharing: Employees might unknowingly share corporate data via apps or cloud services outside the organisation’s control.
b. Malware and Cyber Threats
Insecure Devices: Personal devices might not have up-to-date antivirus software, firewalls, or operating system patches, making them susceptible to malware or ransomware attacks.
Unverified Applications: Employees may install unauthorised or malicious applications that could compromise corporate networks.
c. Network Security
Untrusted Connections: BYOD devices may connect to public Wi-Fi networks, exposing them to man-in-the-middle (MITM) attacks that could jeopardise corporate data.
Device Spoofing: An attacker could mimic a BYOD device to gain unauthorised access to the network.
d. Compliance Risks
Regulatory Violations: BYOD policies may lead to data handling practices that violate regulations like GDPR or PCI DSS if personal devices aren’t properly managed.
Audit Challenges: Tracking and demonstrating compliance can become difficult with non-standardised, user-managed devices.
e. Access Control
Weak Authentication: Personal devices may not support strong authentication mechanisms, increasing the risk of unauthorised access.
Lack of Segmentation: Employees’ devices may access both corporate and personal systems, creating potential crossover risks.
f. Insufficient Visibility
Limited Monitoring: Organisations may lack full visibility into personal devices, making it harder to detect breaches or policy violations.
Shadow IT: Employees might use unauthorised apps or services that bypass official security controls.
g. Employee Turnover
Data Retention: When an employee leaves, ensuring the removal of corporate data from their personal devices can be challenging.
Device Ownership: Legal and practical issues might arise when attempting to enforce data wiping on personal devices.
Mitigation Strategies
To address these risks, organisations adopting BYOD should:
Implement Mobile Device Management (MDM) or Endpoint Detection and Response (EDR) solutions.
Enforce strong authentication, such as multi-factor authentication (MFA).
Require device encryption and ensure compliance through regular checks.
Use some form of file separation to ensure separate corporate data from personal data.
Deploy a zero-trust security model with conditional access controls.
Establish clear policies and training to educate employees on BYOD security best practices.
By proactively addressing these risks, organisations can leverage the benefits of BYOD while maintaining robust security.
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