Summarised cyber defence technical content to help operational blue and purple teams be informed and protect their estates. By Ollie · Over 7,000 subscribers Subscribe No thanks By registering you agree to Substack's Terms of Service, our Privacy Policy, and our Information Collection Notice This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts
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Free online ethical hacking course covering penetration testing, web app assessments, exploit development, and security operations.
Best practices for corporate network segmentation to protect against basic targeted attacks
A game packed with real-life examples of how not to store secrets in software, with 46 challenges to solve.
A cheat sheet for pentesters and researchers about deserialization vulnerabilities in various Java (JVM) serialization libraries.
A threat intelligence aggregation service that consolidates and summarizes security updates from multiple sources to provide comprehensive cybersecurity situational awareness.
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