Cybersecurity doesn't have to be complicated. I am here to break down concepts, threats, tips, and tools in simple language. For mere mortals and developers alike.
Since I have been asked this a lot: The best way to support this site, is to buy my books.
A hands-on security guide for developers and IT professionals who ship real software. Build, deploy, and maintain secure systems without slowing down or drowning in theory.
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A practical guide to digital anonymity for people who can’t afford to be identified. Designed for whistleblowers, journalists, and activists operating under real-world risk.
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A simple, no-jargon guide to protecting your digital life from everyday threats. Learn how to secure your accounts, devices, and privacy with practical steps anyone can follow.
Buy the book nowLearn how MCP can leak data or execute unwanted actions, see real-world examples (including CVEs), and apply practical defenses like container isolation, strict auth, tool allowlisting, and version pinning.
Explore the security nuances of redactable blockchains, including chameleon hashing and potential covert channels. Understand how they differ from traditional blockchains and the emerging threats in blockchain technology. Essential insights for cybersecurity enthusiasts and blockchain practitioners.
Explore the best practices for securing blockchain-based applications and protecting distributed ledger technology. Blockchain security refers to the measures taken to protect blockchain networks, applications, and data from unauthorized access, fraud, and other cyber threats.
Explore emerging influences—cyber threats, climate change, AI, and more—that are reshaping how organizations approach resilience, ensuring continuity efforts remain effective and future-ready.
Learn how to streamline your BCP so it remains clear, accessible, and actionable under stress, ensuring that your organization can respond quickly and confidently to disruptions.
Learn about the most frequent BCM challenges—from lack of leadership support to neglecting the human element—and discover practical strategies to steer clear of these common mistakes.
This guide is designed to help you understand what a BCMS is and how you can implement one step-by-step.
Learn about the unique cybersecurity challenges posed by AI and machine learning and how developers can address them.