Real-time Threat Protection Advanced security with antivirus helps protect against existing and emerging online threats to your device, and helps protect your private and financial information when you go online. Secure VPN Browse anonymously and more securely with a no log Virtual Private Network (VPN), adds bank-grade encryption to help ensure the information you send and receive is secure and private. Smart Firewall for PC or Firewall for Mac Monitors communications between your computer and other computers and helps block unauthorized traffic.