Check Point CloudGuard SaaS is a security solution that provides superior threat prevention for SaaS applications. It protects against the biggest threats to SaaS apps like account takeover and malware delivery. The solution prevents account takeovers through identity protection techniques like device verification and blocking unauthorized access attempts. It also protects against zero-day threats by scanning files and blocking malicious content from being accessed or shared through SaaS apps. The solution offers other capabilities like data leakage prevention, shadow IT discovery, threat intelligence, and simplified management.