Security Archives - Page 20 of 25

GNOME Nettool – GNOME interface for various networking tools

Nettool is a tool to diagnose the network and services status. It provides a graphical user interface for a number of common network tools.

Nmap is a utility for network discovery, administration and security auditing. Nmap also offers flexible target and port specification.

Netcat is a networking utility which reads and writes data across network connections, using the TCP/IP protocol.

GnuPG stands for GNU Privacy Guard and is a tool for secure communication and data storage. It includes an advanced key management facility.

Mailvelope is a browser extension for Google Chrome and Mozilla Firefox that allows the exchange of encrypted emails following OpenPGP.

Enigmail is an email plugin to Thunderbird, Seamonkey, and the Mozilla Suite. Send and receive OpenPGP signed and encrypted mail.

Mymail-Crypt for Gmail OpenPGP browser extension that integrates tightly with Gmail and does encryption/decryption via JavaScript.

OpenPGP is the most widely used email encryption standard. It’s also used encrypted messaging and other use cases such as password managers.

NmapSi4 is a Qt5-based Gui with the design goals to provide a complete nmap interface for users.

umit scans the hosts in your network discovering open ports and the services and operating systems that they are running.