| Publisher | Symantec | ||
|---|---|---|---|
| Format | 452.5KB PDF | Date added | 01 Apr 2005 |
| Topics | TCP - IP, Network Security, Email | ||
| Downloads | 29 | ||
Unsolicited bulk email (spam) is now a major concern of IT managers. Having defended users' PCs against email-borne viruses, managers now have to protect user mailboxes from being swamped under a barrage of, at best unwanted, and often offensive (pornographic) or fraudulent (phishing), email messages. Managers have responded by installing antispam defenses at the message content level, scanning incoming messages in an attempt to distinguish valid email messages, which are then delivered, from spam, which is then discarded or quarantined.
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