Anti-Spam Managing Spam with Kerio Connect Pavel Dobrý, Engineering Director, Partner forum, Riccione, 2016

Overview Kerio Anti-Spam Anti-spam SPF DNS & IP Blacklist Caller - ID Greylisting Caller - ID SPF Spam Repellent Internet

Built-in AntiSpam process SMTP Server Anti-spam DNS & IP Blacklist SPF Caller - ID Greylisting Anti-virus Anti-spam Customer Rules Mailserver Process

Antispam - SMTP Spam Repellent DNS PTR check Local IP address blacklist DNS internet blacklists Greylisting SPF Sender Policy (sender address verification for local users) Custom spam rules (MAIL FROM, RCPT TO) Caller-ID

Antispam – second check - content Kerio Anti-Spam (optional) SpamAssassin Bayes and SURBL SpamAssassin local rules Custom spam rules Sender Policy

Kerio Anti-Spam Uses Bitdefender online service for spam categorization. Fast categorization, typically in less than 100ms. A great alternative to complicated configuration of spam filters. Cloud service with self-learning capabilities. Can detect phishing and malware emails. No requirement for users to train the filter. Combines blacklists, SPF and content filter (URLs, phone numbers, image filter, malicious attachment filter). Works out-of-the-box. No advanced configuration needed.

Kerio Cloud Business Business Pro Kerio Anti-spam and integrated anti-spam Business Pro Spam Titan

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