It is based on the Kaspersky Anti-Virus antivirus. It also has a personal firewall. Laptop users can define separate firewall operating modes for different networks - Internet, local network and trusted network. The program also allows you to work in "stealth mode" in which your computer will be completely invisible on the network. There is an anti-spam filter over the e-mail.
Kaspersky Internet Security also comes with a new parental control module. Thanks to the linguistic analysis system and the possibility of using blacklists, this module allows parents to control the activities of their children on the Internet. Kaspersky Internet Security also has a feature that allows you to protect confidential user data (e-mail addresses, passwords, credit card information, etc.) against theft.
The trial version allows you to use the program for 30 days.