Security
Every listing in the Security section, from all 7 categories below.
862 results, page 10 of 29
DNSDumpster
A web tool that discovers DNS records and hosts related to a domain for security research.
dnsmasq
Lightweight DNS forwarder, DHCP server and TFTP server in one.
DNSNet
An Android app that filters DNS requests through a local VPN to block ad and tracker domains.
dnsproxy
A simple DNS proxy server supporting DNS-over-TLS, DNS-over-HTTPS, DNSCrypt and DNS-over-QUIC.
dnSpyEx
An unofficial, maintained continuation of dnSpy, the .NET debugger, decompiler and assembly editor.
DNSRecon
A Python command-line script for DNS enumeration, record lookups, zone transfer checks and subdomain brute-forcing.
dnstwist
A domain permutation engine that finds lookalike domains used for typosquatting, phishing and impersonation.
DoNotSpy11
A Windows utility for switching off telemetry, advertising and other privacy-related settings in Windows 10 and 11.
Dooble
An open-source Qt web browser focused on privacy and usability, with frequent releases.
drip
Open-source menstrual cycle and fertility tracking app that keeps all entered data on your phone.
DuckDuckGo Email Protection
A free email forwarding service that gives you a @duck.com address and removes trackers.
dumb
A lightweight private alternative front end for reading song lyrics from Genius.
Duo Mobile
Enterprise multi-factor authentication app with push approvals.
EasyTier
A decentralized mesh VPN written in Rust that links devices into one private network, with WireGuard support.
Eclair
A Scala implementation of the Lightning Network for running a Bitcoin Lightning node.
ejabberd
An open-source XMPP server, MQTT broker and SIP service written in Erlang.
Element
The reference Matrix client: end-to-end encrypted chat on a network you can host yourself.
Ement.el
A Matrix chat client that runs inside GNU Emacs.
Emsisoft Anti-Malware
A Windows anti-malware program with a dual-engine scanner, real-time file protection and web protection.
Encrypto
A free drag-and-drop app for Mac and Windows that encrypts files with AES-256 before sharing.
EncryptPad
A text editor and file encryptor that uses OpenPGP-compatible symmetric encryption.
Enpass
Offline-first password manager that syncs through your own cloud storage.
Ente Auth
Open-source two-factor authenticator with end-to-end encrypted backups.
enum4linux-ng
Inspect information exposed by Windows and Samba services.
Eraser
An open-source Windows tool that securely erases files and wipes free disk space.
Erigon
An Ethereum execution client focused on efficiency, for running your own Ethereum node.
Erine.email
Free open-source anti-spam service for your existing email address.
Evil-WinRM
WinRM shell for post-exploitation work on Windows with valid credentials.
ExifCleaner
Drag-and-drop batch metadata removal for images, videos and PDFs.
ExifEraser
A permissionless Android app that removes EXIF and other metadata from images before sharing.
