FortiGuard Antivirus Service provides automated updates to protect against the latest polymorphic threats, viruses, spyware and other content-level attacks. The anti-malware engine, which is based on patented Content Pattern Recognition Language(CPRL), is designed to block known and previously unknown malware. FortiGuard AntiVirus uses a comprehensive technology stack, which includes signature-based, heuristic, and behavior-based detections, as well as AI- and ML driven analysis. The subscription service protects you against a wide variety of malware on your network, endpoints and cloud deployments. It is compatible with many Fortinet products, including FortiGate Next-Generation Firewalls, FortiMail and FortiWeb. FortiGuard Antivirus Service will improve your security posture. The service can reduce the risk of malware infections and data breaches, reduce security overheads costs, and stop zero-day attacks and ransomware.