Security
Every listing in the Security section, from all 7 categories below.
862 results, page 25 of 29
Specter Desktop
Open-source Bitcoin wallet software for multisig setups using hardware wallets and your own node.
Speedify
A channel bonding VPN that combines Wi-Fi, cellular, Ethernet and satellite connections into one.
SpiderFoot
Automated open-source intelligence collection with 200 modules.
Spybot Anti-Beacon
A Windows tool that blocks telemetry sent by the operating system, antivirus software and other programs.
sqlmap
Automates detecting and exploiting SQL injection flaws, for testing your own applications before someone else does.
ssh-audit
Review SSH client and server configurations.
SSLyze
Open-source command-line scanner and Python library that analyzes a server's SSL/TLS configuration.
StableBit CloudDrive
A Windows app that creates encrypted virtual hard drives whose data is stored with a cloud provider.
StartMail
Paid private email service from the Netherlands with unlimited aliases and one-click encryption.
StartOS
A server operating system for discovering, installing and running open source services on a personal server.
Status
A decentralised private messenger combined with a self-custodial crypto wallet and web3 browser.
Steganos Data Safe
Commercial encryption software that stores sensitive files inside encrypted virtual drives on Windows.
Step Two
A two-step verification code app for iPhone, iPad, Apple Watch and Mac with iCloud backup.
Sticky Password
Password manager with an optional local-only Wi-Fi sync mode.
Stoat
An open-source group chat app with servers, channels, voice chat and role-based moderation for communities.
StopTheMadness Pro
A browser extension that stops websites from blocking copy, paste, context menus and keyboard shortcuts.
Stratum
A free and open-source two-factor authentication app for Android with encrypted backups and Wear OS support.
Strongbox
A KeePass-compatible password manager for iPhone, iPad and Mac with AutoFill and flexible storage.
strongSwan
An open-source IPsec VPN implementation using the IKEv2 and IKEv1 key exchange protocols.
StrongVPN
A long-running commercial VPN service with WireGuard support, SmartDNS and eSIM data in one plan.
Stubby
Local DNS stub resolver that encrypts queries with DNS-over-TLS.
Sucuri SiteCheck
Free remote scanner that checks a website for visible malware, blocklisting and outdated software.
SUPERAntiSpyware
Windows scanner that detects and removes spyware, adware and other malware.
Suricata
Inspect network traffic with an intrusion-detection engine.
Sweeper
A KDE utility that clears traces of user activity such as cookies, caches and history.
Swisscows
A Swiss private search engine with no tracking and results filtered to be family-friendly.
SwitchHosts
A cross-platform desktop app for managing several hosts file profiles and switching between them.
Syft
Generate software bills of materials from images and files.
Sygnal
A self-hosted reference push gateway that relays Matrix notifications to Apple and Google push services.
Synapse
A self-hosted Matrix homeserver, written in Python and Rust and maintained by Element.
