Security
Every listing in the Security section, from all 7 categories below.
862 results, page 12 of 29
Fractal
A Matrix chat client for the GNOME desktop on Linux, written in Rust with GTK.
Freenet
A peer-to-peer platform for decentralized apps that run without central servers, starting with River chat.
FreeOTP
An open-source two-factor authentication app for Android and iOS that generates one-time codes.
FreeSWITCH
A self-hosted software telephony platform for voice, video and chat that runs on commodity hardware.
FreeTube
Desktop YouTube client that keeps subscriptions and history locally.
Frida
Dynamic instrumentation toolkit for inspecting and modifying running applications.
fscrypt
A command-line tool, written in Go, for managing native Linux filesystem encryption on ext4 and F2FS.
FusionPBX
A self-hosted web interface and platform for running a multi-tenant PBX on FreeSWITCH.
Gajim
A desktop chat client for the XMPP network with end-to-end encryption, group chats and file sharing.
Galène
A self-hosted WebRTC videoconference server and web client that needs few resources.
Geth
The official Go implementation of Ethereum, used as an execution client to run a node.
GF.dev TLS Cipher Suite Scanner
A free web tool that reports the TLS version and cipher suite a server negotiates.
git-crypt
A command-line tool that transparently encrypts selected files in a Git repository.
Gitleaks
Scans Git repositories, files and pipelines for leaked secrets.
GlassWire
Network monitor and firewall with a visual traffic history.
GlobaLeaks
Open-source, self-hosted software for running a secure and anonymous whistleblowing platform.
GNU IceCat
The GNU Project's build of Firefox containing only free software, with added privacy extensions.
GNUnet
A GNU network protocol stack for building secure, decentralised and privacy-preserving peer-to-peer applications.
Gobuster
Check candidate web paths and network names during security testing.
gocryptfs
An encrypted overlay filesystem for Linux that encrypts each file individually, so cloud sync and backups only move what changed.
gomuks
A Matrix chat client written in Go, with a web frontend and an optional server backend.
Google Messages
Google's SMS and RCS texting app for phones, with a web client for texting from a computer.
Google Takeout
Google's web tool for exporting your data from Gmail, Drive, Photos and other services as archives.
gopass
Team-oriented password store built on GPG and Git.
Gophish
Open-source, self-hosted phishing framework for testing an organisation's exposure to phishing emails.
Gotify
Self-hosted push notification server with a web interface and Android app.
GPG Suite
An OpenPGP toolkit for macOS for encrypting, signing and verifying files and email.
Gpg4win
GnuPG packaged for Windows with the Kleopatra key manager, for signing and encrypting files and email.
Grayjay
An Android video app that gathers creators from YouTube and other platforms into one feed.
Grype
Find known vulnerabilities in container images and filesystems.
