Bitdefender Internet Security is the acknowledged Antivirus of the Year. Its unbreachable protection is now also lightweight and fast, thanks to the innovative Bitdefender Photon™ scanning technology which watches and adapts to the way you use your PC. It offers enhanced, silent antimalware protection, with a dedicated online transactions guardian, as well as additional network protection (firewall), Cloud antispam and comprehensive parental control. Also, Bitdefender Internet Security protects you from privacy breaches on Facebook, and gives you early warnings of risky, fraudulous websites.