OpenSSL, Let's Encrypt, Ensighten, Google reCaptcha, and Azure Key Vault are the most popular tools in the category “Security”.
A user-friendly, privacy-preserving alternative to CAPTCHA
A free, automated, and open Certificate Authority (CA)
A unified security endpoint agent that delivers multiple security services to protect the enterprise
Achieve smarter data protection with visibility, automation and scalability
Enterprise security information and event management (SIEM) product
Easily create and control the encryption keys used to encrypt your data
Safeguard cryptographic keys and other secrets used by cloud apps and services