Kaspersky Internet Security has everything you need for a safe and secure Internet experience. Kaspersky Internet Security combines all the latest technological developments from Kaspersky Lab to protect your PC from malicious code, repel network attacks and prevent spam. All product components integrate seamlessly to prevent system conflicts and ensure high operating speeds for your computer. These components include antivirus, antispam, anti-spyware, and the Kaspersky personal firewall.
Key Features :

• Real-time monitoring of all data streams, including email, Internet traffic and network connections
• Protection from viruses, Trojans and worms
• Protection from spyware, adware and other potentially hostile programs
• Proactive defense against new malicious programs
• Protection from network attacks and system hijacking
• Blocking of popup windows and banners
• Rollback of changes made by malicious programs on your computer
• Blocking of links to phishing websites
• Trainable spam filtration system
• Heuristic analyzer
• Protection of data theft from Windows Protected Storage
• Parental Control