Anti Spam
Separating spam emails from legitimate emails by inspecting the content of incoming email messages.
This can be achieved by using multiple antispam techniques such as:
- Greylist Scanning
- DNSBL Scanning (DNS Block List)
- SUBURL Scanning
- Bayesian Scanning
- Heuristic Scanning
- Image spam techniques
- PDF scanning
- Banned word scanning
- Sender reputation scanning
- Safe list word scanning