Replaces expensive proprietary email security gateways like Zix or Cisco IronPort. Acts as a middleware filter to enforce S/MIME and PGP encryption transparently at the MTA level.
Tech Stack
C++Security & Passwords
Why gwmilter?
• Transparent encryption
• Standard Milter protocol
• Low resource footprint
Limitations
• Requires Postfix/Sendmail
• Complex key management
• No user GUI
1/13/2026
Last Update
0
Forks
0
Issues
AGPL-3.0
License
Financial Leak Detected
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