Network Attack Blocker
Network Attack Blocker scans inbound traffic for activity typical of network attacks. Once an attempt to attack your computer is detected, Kaspersky Internet Security blocks any network activity of the computer making an attack towards your computer.
By default, the blocking persists for one hour. You can edit the blockage settings. A warning will appear on the screen stating that an attempted network attack has taken place, with specific information about the computer which attacked you. Descriptions of currently known network attacks and methods to fight them, are provided in Kaspersky Internet Security databases. The list of attacks which the Network Attack Blocker can detect is updated when the application’s databases are updated.