Linux Security Tools

OpenSSL is an open source project and provides a toolkit for Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.

BleachBit is an open source tool focused on maintaining your privacy by cleaning up sensitive data on the system.

The r2frida project combines the best of both worlds from Radare2 and Frida. Where Radare2 focuses on static analysis of binaries and files, Frida will target running processes. This project combines the powers of both.

KeePassXC is a cross-platform platform to store sensitive data like passwords, keys, and other secrets. It has a graphical user interface and is written in C++.

Clair is an open source container analyzer. It performs static analysis of container images and correlates their contents with public vulnerability databases.

Maltrail monitors for traffic on the network that might indicate system compromise or other bad behavior. It is great for intrusion detection and monitoring.

Faraday is collaboration tool for pentest assignments and vulnerability management. It allows integration with a number of other security tools.

The OWTF project (Offensive Web Testing Framework) unites tools for penetrating testing. Most parts are written in Python.

Angr is a security tool written in Python to allow analyzing binaries. It provides a combination of static and dynamic analysis.

Bleach is a library for Django that can sanitize HTML by escaping and stripping harmful content. Read how it works in this review.

Django-guardian extends the default Django permissions model. It does this by allowing permissions on each database object, adding fine-grained control.

Prowler is a security tool to perform security audits on AWS configurations. It helps to find configuration flaws and improve system hardening.

Cppcheck is a static code analysis tool for C and C++ code. It helps to discover bugs that would not be picked up by compilers, yet avoid any false positives.

Vault is a tool created by HashiCorp to store secrets like keys and passwords. These secrets are typically used by other software components and scripts.

OpenVAS is a framework of several services and tools offering a vulnerability scanning and vulnerability management solution.