A collection of CTF write-ups all using pwntools Dependencies libc++1 (2014/gits-teaser/citadel) pwntools (master branch from github, and ofc. all dependencies for pwntools) Known Issues Some of the tests are a bit finnicky, both due to pwntools and the services themselves. Some services cannot be re-run immediately (services without REUSEADDR) Services that aren't working: 2013/pctf/ropasaurus 2014/defcon-quals/babyfirst-heap 2014/defcon-quals/bbgp If other tests are failing or there are other issues (e.g. services still running after the test), then please file an issue.
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Free training sessions on Reverse Engineering, Malware Analysis, and Exploit Development.
Interactive challenges demonstrating attacks on real-world cryptography.
A comprehensive guide to reverse engineering by Dennis Yurichev, available for free download in multiple languages and formats, with praise from cybersecurity experts.
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.
Exhaustive checklist for securing Node.js web services with a focus on error handling and custom error pages.
A repository of CTF challenges and resources from various cybersecurity competitions.
Deliberately vulnerable CI/CD environment with 11 challenges to practice security.
A detailed SSH cheat sheet for managing SSH connections and troubleshooting common issues.
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