Antiy Endpoint Defense System (IEP) is a set of professional endpoint security products developed by Antiy Labs. IEP integrates Antiy's independently developed anti-virus engine with complete intellectual property rights. It offers virus detection, active defense, ransomware protection, vulnerability detection and repair, security baseline, unknown threat protection, threat tracking and deletion, visual management, and statistical reports. IEP adopts a private cloud killing architecture that adapts to the user's network environment and establishes a dedicated knowledge base for the user's business situation. It utilizes a black and white dual control detection mechanism to identify and control executable files in the system, distinguishing safe (white) and malicious (black) files. IEP supports various user terminals, including office, server, virtualized, and special-purpose equipment terminals.