Using PLSI-U to Detect Insider Threats from Email Traffic.
James S. OkolicaGilbert L. PetersonRobert F. MillsPublished in: IFIP Int. Conf. Digital Forensics (2006)
Keyphrases
- insider threat
- worm detection
- spam filtering
- network traffic
- enron email
- instant messaging
- detection method
- denial of service attacks
- email messages
- electronic mail
- spam detection
- mailing lists
- normal traffic
- anti spam
- detection algorithm
- text mining
- real time
- traffic flow
- false alarms
- information security
- email communication
- pre classified
- email classification