Jiangmin Antivirus KV2009(KV2009 for short) is a new innovative security product, easy-to-use, developed by Jiangmin, which is awarded the network security escort of China during 29th Olympic Games. With Heuristic Scanning and Kernel Active Defense System, Jiangmin is the first Chinese antivirus provider to lead in anti-heuristic techniques and Kernel self-protection. Intelligent Active Defense can detect unknown threats, block malicious actions and alarm on the basis of virus behaviors. Moreover, over ten new functions are included, such as Heuristic Scanning, Unpacking by Virtual Machine, Sandbox, Kernel self-protection, intelligent active defense, Web security expert, Defend ARP Spoof Attack, Network Security Check, System Security Level, Anti-rootkit, Anti-hook, Auto Analysis System based on Cloud Computing, etc. Furthermore, KV2009 is the combination of intelligent antivirus scanning, Firewall, Vulnerability Scanning, System Security Management, Computer Protector, Privacy Protection, Anti-spam and Malicious URL Filter in order to protect your PC against known and unknown threats.