Free Security & Privacy Software
TrueCrypt
TrueCrypt is an open-source disk encryption tool for Windows XP, Windows Vista, Windows 8, Windows 10, Linux, and Mac OS X. With TrueCrypt, yo can encrypt an external storage device, such as a USB drive, or an entire hard disk on your PC. TrueCrypt has been discontinued since 2014.
DeskShare IP Camera Viewer
With DeskShare IP Camera Viewer you can set up an effective video monitoring system within minutes. IP Camera Viewer allows you to view live video from your USB or IP cameras on your PC. Use any USB or IP camera is to keep an eye on your home, office, parking area or anywhere you need security.
Apache JMeter
Apache JMeter is an open source software Java-based load testing tool for analyzing and measuring the performance of a variety of services and applications. Apache JMeter uses Swing graphical API which means that it is not implemented by platform-specific coding. Developer use Apache JMeter to test performance both on static and dynamic resources, and simulate a heavy load on a server, group of servers, network or objects to test its strength or to analyze overall performance of applications.
Consent-O-Matic
Consent-O-Matic is a free Chrome Browser extension for automatic handling of GDPR consent forms. In a world where European legislation has made the web full of cookie popups, Consent-O-Matic is an awesome tool to automate the process of consenting to these cookies. As most cookie consent forms are designed to be confusing and make you agree to be tracked. Consent-O-Matic can be used to automatically answer with predefined settings that adhere to your preferences, making your internet browsing experience more pleasant once again.
ZAP
ZAP is the worlds most widley used, free and open source web app scanner. With ZAP you can rest assured that your application is safe agains, attacks, malware and viruses. ZAP is openly developed and maintained by a dedicated team of international volunteers.
LibreSSL
As a fork of the open-source implementation of the Transport Layer Security protocol OpenSSL, LibreSSL aims to modernize the codebase, improving security, and applying best practice development processes. The primary development of occurs inside the OpenBSD source tree and is packaged for operating systems like FreeBSD, Linux, Windows and others. LibreSSL releases consists of several parts including libcryto, a ibrary of cryptography fundamentals, libssl, a TLS library and libtls a new TLS library, designed to make it easier to write foolproof applications.
Infection Monkey
Infection Monkey is an open source Breach and Attack Simulation (BAS) tool that assesses the resiliency of private and public cloud environments to post-breach attacks and lateral movement. With Infection Monkey, data centers and cloud providers can detect and identify internal server infections. Infection Monkey uses various methods to self propagate across a data center and reports success to a centralized Monkey Island server. Infection Monkey is released free and open-source under the GPL-3.0 License.
OpenSSL
OpenSSL is a robust, commercial-grade toolkit and general-purpose cryptography library for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. The library allows for secure communications over computer networks against eavesdropping. It is widely used for internet-based servers where the most common use-case is HTTPS for websites. OpenSSL is licensed under an Apache-style license is free to use for non-commercial and commercial projects alike.
Radio Silence
Radio Silence is a network monitor application for Mac that shows you every network connection in real time. With Radio Silence you can find misbehaving applications running on your system and block it through an intuetive interface. Radio Silence allow you to be in control of background process produced by appplications on your system.
Kali NetHunter
The Kali NetHunter project is an open source penetration testing platform for Android (Nexus devices). The operating system is joint effort between the Kali community member "BlinkyBear" and Offensive Security. With Kali NetHunter you can perform penetration testing on the go, with various support for attacks like Wireless 802.11 frame injection, one-click MANA Evil Access Point setups, HID keyboard attacks, as well as BadUSB MITM attacks. Kali NetHunter currently supports Nexus 5, Nexus 6, Nexus 7, Nexus 9, Nexus 10, and OnePlus One.