Take it like a gift

IAMagic
IAMagic

Advanced AWS access credentials scanner.

UDPX
UDPX

Fast and lightweight UDP scanner that supports the discovery of many services.

LiveOverflow
LiveOverflow

LiveOverflow YouTube channel.

PurpleOps
PurpleOps

An open-source self-hosted purple team management web application.

pingcastle
pingcastle

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

pivotnacci
pivotnacci

A tool to make socks connections through HTTP agents.

Locksmith
Locksmith

Detect and fix common misconfigurations in Active Directory Certificate Services.

PS2
PS2

A port scanner written purely in PowerShell.

RedEye
RedEye

RedEye is a visual analytic tool supporting Red & Blue Team operations.

NetExec
NetExec

Network service exploitation tool that helps automate assessing the security of large networks.

mitmproxy
mitmproxy

An interactive TLS-capable intercepting HTTP proxy.

skipfish
skipfish

Active web application security reconnaissance tool.

metasploitable
metasploitable

VM that is built from the ground up with a large amount of security vulnerabilities.

StaCoAn
StaCoAn

Crossplatform tool which help to perform static code analysis on mobile applications.

svn-extractor
svn-extractor

Simple script to extract all web resources by means of .SVN folder exposed over network.