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Try to find the origin IP of a webapp protected by Cloudflare.

Security tool to discover S3 buckets on Amazon's AWS platform.

A runtime mobile application analysis toolkit with a Web GUI.

A compiled checklist of 300+ tips for protecting digital security and privacy.

Open Cyber Threat Intelligence Platform.

Data exfiltration over DNS request covert channel.

An automated e-mail OSINT tool.

Web Fuzzer.

Lists CVEs that are currently being discussed on the social network Mastodon.

Get Active Directory security at 80% in 20% of the time.

An intentionally vulnerable web API game for learning and training purposes.

Powerful open source XSS scanning tool and parameter analyzer.

The Linux memory acquisition tool.

Free, online web security training from the creators of Burp Suite.

HTA encryption tool for Red Teams.