3 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
A hardware and IoT security blog, currently running a series on how EU cyber regulations (the Radio Equipment Directive and the Cyber Resilience Act) affect IoT manufacturers. It explains deadlines, scope and practical obligations from the viewpoint of a hacker who now works in a manufacturer's product security team.
Personal working notes on product security, AI agents and homelab projects, written from hands-on experience. The first issue sets out ground rules for keeping personal data away from cloud-hosted AI coding agents.
A product security engineer's blog-style newsletter mixing personal flight training stories from Maui with reflections on building and validating AI agents and security tooling. Readers get first-person accounts of learning to fly and practical notes on treating agent workflows as regulated, verifiable processes.
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