If any of you are like me, you'll have seen Microsoft’s recent piece detailing SesameOp—a novel backdoor that exploits the OpenAI Assistants API for command-and-control in cloud environments. There’s something deeply unsettling about attackers co-opting our most advanced tools against us. This isn’t just another run-of-the-mill malware story; it’s a wake-up call about how generative... Continue Reading →
Europe’s Risk-Based Security Regulations: Strategic Implications for Critical Infrastructure
The regulatory landscape in Europe is shifting rapidly, particularly as it relates to the security of critical infrastructure. I have observed a marked evolution from prescriptive compliance towards risk-based frameworks, with the introduction of NIS2 and DORA setting new expectations for technology leaders and CISOs. Freddy Dezeure’s recent analysis highlights the strategic challenges facing organisations... Continue Reading →
Agents, Autonomy, and AI: Strategic Implications from GitHub Universe 2025
This year’s GitHub Universe 2025 event in San Francisco offered a clear signal to technology leaders: agentic workflows and AI-driven collaboration are now at the heart of software development. The announcements and data shared on stage reflected a world where developers no longer simply write code, but instead orchestrate autonomous systems that understand and act... Continue Reading →
When the Cloud Goes Dark: Keeping the Lights On
In this week’s newsletter: a deep dive into the recent AWS and Microsoft cloud outages, what caused them, their ripple effects on businesses, and how (theoretically) to keep the lights on next time. As usual I also attempt to cover key Microsoft product updates (Azure, M365, Copilot) and a brief recap on our fortnightly (or... Continue Reading →
Frontier Firms: Bold Vision or Buzzword Bingo?
If any of you are like me, you will have heard Microsoft making a lot of noise around something they are calling a frontier firm, and how they are transforming themselves into one. If you cut through the marketing noise, you find a clear spine running through it. AI becomes abundant and accessible, what Jared... Continue Reading →