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Email Security and Protection

Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses.

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Open-Source Alternatives to Email Security and Protection

We don't know any good Email Security and Protection open-source alternatives yet.

You are more than welcome to suggest any alternatives that you know of, or ask the community for suggestions.

Alternatively, we recommend checking out LibHunt for open-source libraries and alternatives to Email Security and Protection.

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