Security Tools

Cynative provides security agents that audit cloud, code, and runtime environments for exposure and privilege issues.

ClawMoat helps guard AI agents against data leaks, unsafe tool use, and poisoned dependencies through an open-source firewall.

This WebAuthn guide explains an authentication API intended to replace passwords with stronger authentication.

Add OpenID Connect and OAuth 2.1 identity-provider capabilities through Ory Hydra’s headless APIs.

This HTML editor supports writing and converting HTML, including Word-to-HTML conversion in a browser interface.

dnSpyEx continues the dnSpy project as a debugger and assembly editor for .NET.

Obtain a certificate for a website with Certbot, which helps configure HTTPS.

This browser-based converter turns user-supplied text into an image file for downloading or use in other documents.

Clearstar reviews protocol governance, permissions, contracts, and oracles, then recommends fixes through its qualitative diligence process.

Security Onion Solutions develops and supports products related to its Security Onion security monitoring platform.

The Text and File Hash Calculator computes hashes such as MD5, SHA-1, SHA-256, SHA-512, and Whirlpool.

Find regional public webcam listings by place, with the directory aiming to cover locations around the world.

Block hosts after repeated authentication errors with Fail2Ban, a daemon for monitoring failed logins.

SSL for Free provides SSL and wildcard certificates for enabling HTTPS on websites.

Add a proof-of-work CAPTCHA system to an application using the mCaptcha backend component.

Favicon Hash generates a hash from a website favicon for use in Shodan searches.

Scan IP addresses and ports concurrently with rang3r, a multithreaded scanner.

Browse sample photos and camera settings for different photography cameras and lenses.

Test a browser for privacy leaks, including exposed IP addresses, device information, and fingerprinting risks.

Fraunhofer FKIE maintains Malpedia, a reference that organizes information about malware families.

Plan a driving route in the Greater Toronto Area and view traffic camera images along the way.

Discover hosts and map networks with Nmap, a network exploration and security scanning tool.

See what information a website can access from your browser with Webkay, a browser data demonstration.

Store, generate, and organize one-time password codes with 2FAuth, a self-hosted manager for individuals and teams.