wolfSSL

AWS-LC Security & privacy

AWS's general-purpose cryptographic library derived from BoringSSL.

Certificate Transparency ↗Security & privacy

A public logging framework that records issued TLS certificates so misissuance can be detected.

Infisical Security & privacy

An open source secrets management platform.

AWS WAF Security & privacy

Amazon's managed web application firewall service.

LibreSSL ↗Security & privacy

OpenBSD's fork of OpenSSL focused on code cleanup and security.

Cloudflare WAF ↗Security & privacy

Cloudflare's managed web application firewall.

Include Security ↗Security & privacy

A security consultancy offering penetration testing and application security reviews.

BoringSSL Security & privacy

Google's fork of OpenSSL used in Chrome and Android.

Canarytokens ↗

Free service for planting tripwire tokens that alert you when they are accessed.

Cloudflare WAF ↗

Cloudflare's managed web application firewall.

Convergence ↗

Moxie Marlinspike's 2011 proposal for client-chosen notary-based TLS certificate verification.

Ente Photos

An end-to-end encrypted photo storage service.

Lockdown Mode ↗

An optional iOS hardening mode that restricts attachments, web features and connections.

Paranoid Crypto ↗

Google's open-source library for detecting weaknesses in cryptographic keys and signatures.

SELinux ↗

A Linux kernel security module for mandatory access control.

Tor

An anonymity network that routes traffic through volunteer relays.

YubiKey

A hardware security key supporting FIDO2, PIV and OpenPGP.

1Password ↗

A commercial password manager with a built-in SSH agent that can be unlocked with Touch ID.

ACME Renewal Information

An ACME extension that lets CAs tell clients when to renew certificates early.

AWS WAF

Amazon's managed web application firewall service.