Spam Filter Words
Modern spam filtering uses keywords plus reputation, authentication, and machine learning. Use account controls, aliases, and sender authentication to reduce spam and false positives.
Spam Blockers
Spam evolved from nuisance ads into phishing and malware vectors. Modern defenses rely on layered filters, authentication standards (SPF, DKIM, DMARC), sandboxing, and machine learning to reduce risk and keep inboxes usable.
Microsoft Antispam
Microsoft's modern antispam and email security (EOP, Defender for Office 365) use layered detection - reputation, ML, sandboxing, and URL checks - to block malware and phishing. Pair these services with user habits like not opening unknown mail and enabling MFA.