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USB armory - The open source compact secure computer

PoC for CVE-2020-0601- Windows CryptoAPI (Crypt32.dll)

A pattern based Dalvik deobfuscator which uses limited execution to improve semantic analysis

Mime type detection in ruby via file extension or file content

Connect to the AWS Client VPN with SAML using OSS Client

BinProxy is a proxy for arbitrary TCP connections. You can define custom message formats using the BinData gem.

RCE on Rails 5.2.2 using a path traversal (CVE-2019-5418) and a deserialization of Ruby objects (CVE-2019-5420)

The Android Cluster Toolkit helps organize and manipulate a collection of Android devices.

Working through the Matasano Crypto Challenges (cryptopals.com)

CAs that are in the graph of trust

A gem will allow you to query the Google Play APK Verification (AntiMalware) service