Security
Every listing in the Security section, from all 7 categories below.
Filters and sorting
246 results, page 5 of 9
MAT2
Strips metadata from images, documents, audio and video.
Mattermost
A self-hosted team chat platform with a desktop client, aimed at organisations that want Slack without the cloud.
Metasploit Framework
The standard open-source exploitation framework for authorised penetration testing and verifying that a vulnerability is real.
mitmproxy
An intercepting proxy that decrypts, displays and lets you modify HTTP and HTTPS traffic, with a console, a web interface and a scriptable command-line version.
MobSF
Analyze mobile application packages in a security-testing workspace.
Molly
A security-hardened fork of Signal for Android with an encrypted local database and Tor support.
Mullvad VPN
A flat-rate VPN service with anonymous account numbers instead of usernames, and open source apps.
Name That Hash
Identify likely algorithms behind a hash string.
nebula
Connect devices through an encrypted overlay network.
Nessus
Widely used commercial vulnerability scanner.
NetBird
A WireGuard-based mesh network with single sign-on, multi-factor authentication and access policies, self-hostable or managed.
Netclient
Connect a machine to a Netmaker-managed network.
NetExec
Assess network services during authorized enterprise security tests.
NetGuard
No-root Android firewall that blocks internet access per app.
Netmaker
Self-hosted platform for building and managing WireGuard mesh networks.
NextDNS
Cloud DNS filtering with per-device profiles and detailed logs.
Nheko
Use Matrix messaging in a native desktop interface.
Nikto
Web server scanner for risky files, outdated software and misconfigurations.
Nitter
Alternative Twitter front end with no JavaScript or tracking.
NordPass
Password manager with passkey support from the makers of NordVPN.
NordVPN
Large commercial VPN with the WireGuard-based NordLynx protocol.
Nuclei
A fast vulnerability scanner driven by YAML templates contributed by thousands of security researchers.
O&O ShutUp10++
Portable Windows tool that toggles telemetry and data collection settings.
objection
Inspect mobile application behavior at runtime.
OpenSnitch
An interactive application firewall for Linux that asks before letting any program make an outbound connection.
OpenSSL
Work with certificates and cryptography using a widely used toolkit.
OpenVAS
Full-featured open-source vulnerability scanner.
OpenVPN Community
The VPN protocol and client that has been the default for two decades, and still runs on everything.
Orbot
Tor VPN for Android and iOS that can route chosen apps.
OSV-Scanner
Check project dependencies against the OSV vulnerability database.
