A variety of malicious content arrives via the net: from harmless SPAM that blocks the mailbox up to ransomware that makes personal and company data unavailable by harmful encryption and followup blackmailing. SerNet offers technical systems to be integrated into firewalls for best possible state of the art protection.
SAVAPI Mail Gateway
SerNet integrates AVIRA's SAVAPI scan engine. All incoming and outgoing emails can be checked and are not delivered if malicious. Following customer's demands those suspicious mails are moved to quarantine or directly erased while users and admins are kept informed.
SPAM-Filter help avoiding full mailboxes. SerNet adds multiple levels of protection to reduce not-wanted email to a minimum: address checks and Greylisting, usage of blocklists, heuristic checks with SpamAssassin, individual blocking of attachment types and many more. This functions are enabled on a customer's proxy server. We strongly discourage our customers to buy outsourced Anti-SPAM services from remote providers for data protection reasons.