• open-source

GitHub public repositories matching the '#security' topic.

• ctf
• open-source

Do you want to challenge your vulnerability hunting skills? We created these CTF challenges to allow you to do exactly that, while helping you to quickly learn CodeQL.

• open-source
• redteam

GitHub public repositories matching the '#redteam' topic.

• advisory
• cve
• open-source

GitHub Security Lab researchers find vulnerabilities in key, widely-used open source projects. We then coordinate the disclosure of those vulnerabilities to security teams at those projects. We only publish vulnerabilities here after they’ve been announced by the affected projects' development teams and patches are available. See our disclosure policy below for more information.

• hacking
• open-source

GitHub public repositories matching the '#hacking' topic.

• open-source
• reverse-engineering

GitHub public repositories matching the '#reverse-engineering' topic.

• malware
• open-source

GitHub public repositories matching the '#malware' topic.

• open-source
• pentesting

GitHub public repositories matching the '#pentesting' topic.

• bugbounty
• open-source

The CodeQL Bug Bounty program operated by the GitHub Security Lab aims at scaling the security research community’s work across open source projects. The All For One protects against future vulnerabilities by coding and eradicating a pattern, while the Bug Slayer fixes existing occurrences of this pattern. A bounty hunter can apply to both programs sequentially to maximize their positive impact on open source projects, and their gain.

• blog
• cve
• open-source

Blog from GitHub Security Lab.