A gpg-based password manager with ncurses interface
encapsulates secure crypto algorithms for easy use
Passgen - easy to use, simple password generator
Mpge
Open source version of Google Authenticator (except the Android app)
A console script to provide functionality similar to ubuntu pollinate
IPsec / IKEv2-based VPN software for Linux.
Hexadecimal and raw packet injector and sniffer.
The Remarc Mobile-ID USAT applet
Toolkit to search for malicious shells
Block or allow connections by country address blocks
Lightweight intrusion detection for IoT and embedded devices.
Safe Strings and Memory buffers library for C
Open Source Security tool to audit hashed passwords.
Smart and safe cloud-based credential manager
A console file shredder that supports many algorithms.