Things I build, break, fix, and write about

5 November 2026
Embedded payloads in trojanised PDF viewers

Modified PDF viewers are a neat little delivery trick because they look like ordinary job bait until someone opens them. I keep coming back to the same point, the file name is not the danger, the loader path is; that is where the unwanted code slips in.

5 November 2026
Ransomware group fragmentation and detection priorities

Ransomware group fragmentation means the label matters less than the behaviour, and I trust activity over reputation every time. A small crew with...

5 November 2026
Security Advisory – 05 Nov 2026

Daily security advisory summary for 05 Nov 2026

4 November 2026
Linux kernel net/sched UAF constraints on CentOS 9 desktop

Linux kernel net/sched use-after-free looks messy on paper, and on CentOS 9 Desktop it is worse, because the obvious paths are blocked and the useful...

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29 January 2026
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29 January 2026
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28 January 2026
Exploring sponsored content in ChatGPT responses

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28 January 2026
Securing your development environment against malware

Securing your development environment is vital. Treat every new repository as potentially dangerous. Stay vigilant against threats hidden in configuration files.

27 January 2026
Avoiding GDPR trouble with a sensible firewall

Secure your GDPR compliance with effective firewall strategies. As breaches rise, ensure proper configurations to mitigate risk and protect personal data efficiently.

27 January 2026
Privacy implications of age verification technology

Discover how to implement robust age verification in your homelab while prioritising privacy and security. Explore tiered approaches to safeguard personal data effectively.

26 January 2026
Integrating AI features into a Windows 365 setup

Guide to Windows 365 configuration for homelab users. Start with Azure AD identity and Intune provisioning. Control privacy and resource access, automate licence assignment and shutdowns, and isolate...

26 January 2026
Managing email queries with AI

I started using AI inbox management because my inbox stopped being a place to work and became a place to hide. I wanted fewer interruptions and clearer priorities. I also wanted the grunt work gone,...

25 January 2026
Navigating data sovereignty in AI for UK businesses

Data Sovereignty matters for your UK business using AI. Start a data inventory and map data flows. Label personal and sensitive fields. Apply encryption, customer-managed keys and strict IAM. Verify...

25 January 2026
Weekly Tech Digest | 25 Jan 2026

Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's pressing issues.