Hot Takes from the Small Business Cyber Security Guy

Microsoft’s September 2026 Patch Tuesday delivered nearly 1,000 vulnerability fixes, including two actively exploited flaws. Unfortunately, the security updates also triggered widespread Remote Desktop Services failures across Windows Server 2012 through 2025, as well as Windows 10 and 11. Noel Bradford dissects the uncomfortable trade-off administrators now face: leave the patch installed and risk breaking production RDS environments, or remove it and deliberately reinstate known security holes. Microsoft’s current mitigation, stopping and restarting affected servers, highlights the absurdity of the situation. This episode examines what went wrong in testing, why patching remains essential despite these failures, and how organisations can build deployment rings and monitoring that prevent turning users into the first line of incident detection. If your patch strategy is ‘deploy everything at once’, you are not managing risk. You are gambling with availability.

Imagine walking into your office to find all systems locked and the printer spewing ransom notes. This episode of SBCSG Hot Take, hosted by Noel Bradford, explores two significant security breaches. The first organisation made classic mistakes: exposed Remote Desktop and disabled endpoint protection. Attackers used BitLocker to encrypt data, demonstrating how tools meant for protection can be turned against the business. The second business fared worse, misconfiguring an SQL server and leaving credentials exposed, allowing intruders to linger for months. Noel emphasises the importance of response over mere alerts and how organisational oversight often contributes more to breaches than sophisticated hacking tools.

Noel Bradford unleashes a withering critique of Fortinet following the FortiBleed vulnerability’s impact on British embassies, the Foreign Office, and the British Council. This is not a balanced analysis; it is a controlled explosion aimed at a vendor that keeps appearing in credential exposure stories despite its market dominance and recurring revenue model. Bradford demands answers: why does one of the world’s largest security companies repeatedly feature in edge device exploitation headlines? Why are customers paying annual licences for products that become the risk conversation? And why, in an era when frontier AI models like Anthropic’s Claude Mythos Preview are being deployed to hunt vulnerabilities in critical software, are we still watching firewalls, the devices sold as the safe bit, turn into national security incidents? He dismantles the familiar cycle of advisory, exploitation, and carefully worded apology, and asks whether recurring revenue comes with recurring responsibility or just recurring anxiety. Public bodies, MSPs, and the industry’s talent for turning failure into beige process language all come under fire. This is a rant, a reckoning, and a refusal to pretend this is fine.

The Information Commissioner’s Office isn’t hunting your business, but that doesn’t stop small organisations from making the same three avoidable mistakes. Host Noel Bradford examines twelve recent ICO enforcement notices to identify the most common failures: no documented breach response process, insufficient staff training on what constitutes personal data, and no record of processing activities. These aren’t exotic compliance gaps requiring expensive consultants or new platforms. They’re basic governance failures that can be fixed with a one-page process document, practical staff training, and a simple spreadsheet. The real exposure isn’t regulatory enforcement, it’s the internal fog that leaves staff unable to recognise or report incidents, managers unclear on ownership, and directors unable to explain what data the business holds. This episode cuts through vendor fear-mongering and compliance theatre to deliver three practical actions any small business can implement immediately, with no budget required.

Microsoft’s security tools are supposed to protect small businesses, but recent vulnerabilities have turned that premise on its head. GreatXML exploits weaknesses in BitLocker and the Windows Recovery Environment, allowing attackers with physical access to bypass disk encryption protections. RoguePlanet, meanwhile, leverages a race condition in Microsoft Defender’s malware protection engine to escalate privileges to SYSTEM level. Both issues highlight an uncomfortable reality: the integrated security stack that SMBs have been told to trust can itself become part of the threat model. This episode examines what went wrong, where responsibility lies, and why small businesses must stop treating vendor tooling as articles of faith. BitLocker and Defender remain valuable components of enterprise defence, but they require proper configuration, monitoring, and a realistic understanding of their limitations. Physical access attacks matter when laptops travel with staff. Local privilege escalation matters when attackers already have a foothold. And vendor responses matter when defenders are left scrambling to assess risk while corporate statements remain vague. The episode dissects both vulnerabilities, critiques Microsoft’s handling of the disclosure process, questions the researcher’s approach to public release, and ultimately argues that SMBs must move from buying comfort to buying outcomes. Security tools reduce risk; they do not eliminate the need for judgement, hardening, or accountability.

Most small businesses have been building a public intelligence profile for years without realising it. Every LinkedIn update, team photo, and website contact page adds detail to a picture that anyone can view, including those with malicious intent. This episode examines open source intelligence (OSINT) and how publicly available information becomes the foundation for targeted attacks like spear phishing and invoice fraud. Noel Bradford walks through the reconnaissance process, from Companies House filings to social media posts, demonstrating how an attacker can map your business, identify key staff, and craft convincing impersonation emails in under twenty minutes. The episode provides practical steps for auditing your own digital footprint, including what to check on search engines, how to review your Companies House entry, and why listing every software tool on LinkedIn might not be wise. This is not about disappearing from the internet; it is about making conscious choices about what you publish and understanding who else is reading it.

The Cyber Essentials scheme is transitioning from its Willow platform to the new Danzell version, with a go-live date now set for 6 July. Noel Bradford cuts through the noise to explain what this extension actually means for small businesses holding or pursuing certification. If you are mid-assessment, you need to check with your certification body about completion requirements. If you are planning a new assessment, you will be working under the updated Danzell question set, which brings tightened wording and updated evidence requirements across the five core technical controls. Businesses often hear the word ‘extended’ and relax, but your certificate expiry date has not changed. Contract requirements remain in force. This episode walks through the practical steps you need to take now, whether you are renewing, starting fresh, or supporting clients through the transition. The platform update reflects real shifts in how small businesses operate, from cloud services to remote working. Prepare properly, read the updated guidance, and do not wait for your assessor to chase you.

Noel Bradford examines passkeys, a rare security improvement that reduces phishing risk and removes the burden of password memorisation. Drawing on NCSC guidance, he explains why passkeys are resistant to credential theft, how they use cryptography tied to the service you’re logging into, and why they can be easier for users than traditional passwords. He then offers practical adoption advice for small businesses: prioritise high-value accounts, choose approved credential managers, plan device recovery carefully, and train users without the hype. Passkeys won’t fix bad governance or unmanaged devices, but they do represent a serious upgrade from password-based authentication. For accounts that touch money, data, or admin access, this is progress worth planning properly.

Multi-factor authentication is essential, but not all MFA is equal. When users receive vague, repeated, or poorly explained prompts, they start treating them like cookie banners: accept, accept, make it go away. Attackers exploit this fatigue by triggering prompts under pressure, impersonating IT support, or using social engineering to bypass weak helpdesk processes. This is not a user failure; it is a design and management failure. Businesses must reduce unnecessary authentication noise, use phishing-resistant methods like number matching, train staff to recognise unexpected prompts as attack signals, and strengthen identity verification processes. A reported prompt that turns out to be nothing is a working security culture. A prompt nobody reports because everyone fears looking stupid is how expensive conversations with insurers begin. MFA is a control, not a confession booth. If it fails, look at the whole process: the prompt design, the training, the helpdesk, the call-back procedures, and the culture that prioritises speed over verification. Stop blaming users for predictable mistakes in badly designed systems.

WiFi feels like plumbing. It’s boring, invisible, and trusted by default. But research from Karlsruhe Institute of Technology shows that ordinary WiFi signals can now identify people with near-perfect accuracy, even when they’re not carrying an active device. This isn’t science fiction or a reason to panic. It’s a signal that infrastructure we consider neutral can become surveillance without looking like it. For small businesses, the challenge isn’t the technology itself. WiFi, sensors, CCTV, door access, and meeting room systems can all be genuinely useful. The problem is treating them as operational kit rather than privacy decisions. Noel Bradford walks through the uncomfortable reality that clever dashboards, vendor promises, and boring boxes on the ceiling can quietly collect more data than anyone has thought through. The solution isn’t to rip access points off the wall. It’s to stop assuming that boring infrastructure is harmless infrastructure, and to ask the awkward governance questions before the router starts behaving like a camera.