Kryptor lets you encrypt multiple files/directories with a passphrase, symmetric key, or asymmetric keys.
Read more
Category: Security
Kleopatra – KDE tool for managing X.509 and OpenPGP certificates
Kleopatra is the KDE tool for managing X.509 and OpenPGP certificates in the GpgSM and GPG keyboxes and for retrieving certificates.
Read more
Picocrypt – small and secure encryption tool
Picocrypt is billed as a very small (hence Pico), very simple, yet very secure encryption tool that you can use to protect your files.
Read more
USBGuard – framework for implementing USB device authorization policies
The USBGuard software framework helps to protect your computer against rogue USB devices (a.k.a. BadUSB).
Read more
9 Best Free and Open Source Linux Terminal-Based Port Scanners
Linux has a good range of port scanners that help administrators identify and rectify weaknesses in a system.
Read more
turbo-scanner – port scanner and service detection tool
turbo-scanner is a port scanner and service detection tool that uses 1000 goroutines at once to scan any hosts IP or FQDN.
Read more
havn – fast configurable port scanner
havn is a lightweight self-contained port scanning application using asynchronous Tokio multithreading to deliver fast and reliable results.
Read more
5 Best Free and Open Source Frontends for GnuPG
GnuPG is a superb tool though it’s a command line affair. If you’re looking for a GUI frontend, check out these tools.
Read more
Lock – process data with GnuPG
Lock is a graphical front-end for GnuPG (GPG) making use of an attractive LibAdwaita GUI.
Read more
ffuf – fast web fuzzer
ffuf is a fast web fuzzer. Essentially , fuzzing is an automated method designed to see how an application handles strange inputs.
Read more
feroxbuster – recursive discovery tool
feroxbuster is a tool designed to perform Forced Browsing. It’s a fast, simple, recursive content discovery tool.
Read more
13 Best Free and Open Source Steganography Tools
We recommend steganography tools captured in a LinuxLinks-style ratings chart. All the software is free and open source goodness.
Read more
9 Useful Free and Open Source Reverse Vulnerability Analysis Tools
Vulnerability analysis is an essential activity for enterprise security. We recommend useful open source tools.
Read more
Nosey Parker – find secrets in textual data
Nosey Parker is a command-line program that finds secrets and sensitive information in textual data and Git history.
Read more
8 Best Free and Open Source Network Intrusion Detection Systems
An intrusion detection system is a device or software application that monitors a network or systems for malicious activity or policy violations.
Read more
psad – intrusion detection and log analysis with iptables
psad is software which offers intrusion detection and log analysis with iptables.
Read more
12 Best Free and Open Source Firewall Tools
We recommend free and open source firewall tools.
Read more
Portmaster – application firewall that does the heavy lifting
Portmaster is an application firewall. Restore privacy and take back control over all your computer’s network activity.
Read more
BeEF – The Browser Exploitation Framework
BeEF is pioneering techniques that provide penetration testers with practical client-side attack vectors.
Read more
16 Best Free and Open Source Network Analyzers
A network analyzer (also known as a packet analyzer, packet sniffer, or protocol analyzer) is software that intercepts and logs traffic that passes over a computer network or part of a network.
Read more