Proxmox Mail Gateway - Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

Cryptzone - Cryptzone is a cyber-security platform which gives different solution for a potential client to integrate their business with this web-based service and save their business transaction from malware attacks, internal and external threats, it gives a …

Rspamd - Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules...

LuxSci - LuxSci providing HIPAA-compliant email, secure email & web services.

SpamAssassin - Use this program to "Unspam" your mailbox(es).

Protected Trust - Protected Trust works to enable businesses to experience high productivity and security with Microsoft 365 and Surface.