Threat defense
Stop threats before they reach you
Norton's multi-layered security engine analyzes files, websites and downloads in real time, using machine learning trained on one of the world's largest civilian threat-intelligence networks.
When a new threat appears anywhere in the world, every protected device is updated within minutes — so you are defended against emerging attacks the moment they surface.
- Real-time anti-malware and ransomware shields
- Smart Firewall monitors network traffic
- Safe Web flags dangerous sites before you click
