Topsec Filtering Gateway by Topsec Network Security serves as the first line of defense for users' network security, actively filtering and intercepting viruses, Trojans, spyware, and other malicious software or code in real-time at the gateway or key network nodes. It provides real-time alerts, virus outbreak notifications, detailed logs, and reports, supports unified upgrade services, and is compliant and effective. Topsec Filtering Gateway is designed to prevent viruses from entering internal networks or critical areas, ensuring the integrity and reliability of operational data and effectively avoiding malicious ransomware incidents.