Norton AntiSpam

Norton AntiSpam is an email filtering feature included in some Norton security suites. It integrates with popular clients like Outlook, scanning inbound messages for spammy content and phishing indicators. A local rules engine learns from user actions (mark as spam/not spam). Real-time threat intelligence from Norton’s cloud database blocks known spam domains or IPs. The tool also auto-whitelists contacts in the user’s address book. Although simpler than enterprise solutions, Norton AntiSpam helps home users or small businesses reduce unsolicited emails, complementing Norton’s broader antivirus and firewall protections.