Open source and free under the GNU General Public License (GPL)

Block phishing email on SMTP, IMAP, and POP

Blocks malicious 'pharming' websites

Event log of phish caught

Reports show how many fraud emails were stopped, who they were targeting, and from where they were sent

Identity theft can compromise your business, and your accounts, as well as create turmoil in the lives of your employees, which can be devastating to your business. Maintain the highest level of protection for you and your employees with Untangle's Phish Blocker.

Phish Blocker protects your network against phishing attacks - emails that direct users to fraudulent websites with the intent to steal personal identity, credit card information and more. Phish Blocker marks phishing emails and puts them in a user's quarantine. Transparent, powerful and easy to use, it requires no alteration of your network's mail configuration.

Untangle Forums: Phish Blocker
Untangle Wiki: Phish Blocker

Phish Blocker is an intelligent email filter that identifies phishing attacks - email containing fraudulent links or information stealing code. Phish Blocker can scan any email transferred using SMTP, POP or IMAP. It leverages ClamAV's signature engine as well as a separate signature database complied from multiple sources to protect your users.