Security
Every listing in the Security section, from all 7 categories below.
862 results, page 24 of 29
Semgrep
Find code patterns and potential problems with static analysis.
Sepia Search
A search engine for videos, channels and playlists hosted across many PeerTube instances.
Sequoia PGP
An OpenPGP implementation in Rust with the sq command-line tool for encrypting, signing and managing keys.
Session
An encrypted messenger with no phone number and no account, routed through an onion network.
Shadowsocks
A fast encrypted tunnel proxy for getting past firewalls, with implementations for most platforms.
SharpHound
A C# collector that gathers Active Directory data for attack path analysis in BloodHound.
Shelter
Separate selected Android apps into a work profile.
Sherlock
Finds accounts with a given username across hundreds of sites.
Shodan
A search engine that indexes internet-connected devices and the services they expose.
ShredOS
A small bootable environment for 64-bit PCs that securely wipes disks using nwipe.
Shuffle
An open-source security orchestration, automation and response (SOAR) platform for building workflows across security tools.
Shufflecake
A Linux tool for creating multiple hidden encrypted volumes that offer plausible deniability.
Sideband
Messaging client for Reticulum networks over radio or IP.
Signal CLI REST API
A self-hosted Docker container that exposes signal-cli as a REST API for sending Signal messages.
signal-cli
Send and receive Signal messages from the command line.
simplewall
Puts a plain list of programs in front of the Windows Filtering Platform, so you decide what is allowed online.
SimpleX Chat
A messenger with no user identifiers at all, not even a random one, so there is no account to correlate.
SimplyTranslate
A privacy-friendly web front end that queries several translation engines without visiting them directly.
sing-box
A universal proxy platform that speaks WireGuard, Shadowsocks, VMess, Trojan, Hysteria and more from one binary.
SiriKali
Graphical manager for encrypted folders created by gocryptfs, securefs and similar tools.
Sliver
Open-source adversary emulation and command-and-control framework.
SmartDNS
A local DNS server that queries several upstream resolvers and returns the fastest-responding IP address.
Snikket
A self-hosted XMPP messaging service with apps, built for families, friends and small groups.
Snort
Open-source intrusion detection and prevention system.
Snowflake
A Tor censorship circumvention tool and browser extension that lets volunteers relay traffic for blocked users.
SoftEther VPN
An open-source multi-protocol VPN server and client for remote access and site-to-site networking.
soju
A self-hosted IRC bouncer that stays connected to IRC servers for you and keeps chat history.
Sophia Script for Windows
PowerShell module for fine-tuning Windows 10 and 11 settings, privacy options and built-in apps.
Sophos Home
Antivirus for Windows and macOS home users, with protection managed remotely for the whole family.
Specops Password Auditor
A free Windows tool that audits Active Directory passwords for weak, reused and compromised credentials.
