This is the frontpage of the IO wargame, continually updated with recent radare2 and gdb builds. It offers different versions like io64, ioarm, and IO07 for x86_64, ARMv7, and testing ground respectively. Users can connect using an ssh client to io.netgarage.org on port 2224 or 84, and seek assistance on the irc channel #io at irc2.netgarage.org.
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ALTERNATIVES
A knowledge base of analytics developed by MITRE based on the MITRE ATT&CK adversary model.
A cybersecurity challenge where you play the role of an incident response consultant investigating an intrusion at Precision Widgets of North Dakota.
A docker container with multiple vulnerable applications for cybersecurity training.
Markdown version of OWASP Testing Checklist v4 for various platforms.
Introductory book about cryptography with instructions for building and translating.
A comprehensive guide to reverse engineering by Dennis Yurichev, available for free download in multiple languages and formats, with praise from cybersecurity experts.
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