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Spam Detection and Filtering

No Spam Folder Necessary

Overview

IMail Server Premium is equipped with the industry’s leading anti-spam technology from CYREN. IMail Server Premium utilizes a multi-layered approach to attack spam in real time, detecting and blocking over 98% of spam, phishing, and malware while maintaining the industry’s lowest false positive level.

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Layer 1

CYREN’s GlobalView Cloud Service

  • Offers edge detection based on real-time IP reputation
  • Rejects spam during the SMTP transaction, before data is sent saving
    bandwidth and infrastructure costs
  • Provides local caching of results for increased efficiency
Layer 2

CYREN’s Recurrent Pattern Detection™ (RPD™) Technology

  • Analyzes large volumes of Internet traffic in real time rather than
    evaluating each individual message
  • Content-agnostic threat protection
  • Multi-language threat detection
  • Multi-format threat detection
  • High performance(~200 msgs/sec)
  • Persistent cache for fast operation after restart
  • Ability to reject messages before the message is accepted for delivery

With the unbeatable combination of CYREN’s near-perfect spam detection, low false positives and easy integration, IMail Server Premium achieves the industry’s best spam detection and accuracy.

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Get Your Free IMail Server
Evaluation

With this 30-day evaluation, you will fully experience all of the features that the award-winning IMail Server has to offer including CYREN Premium Anti-Spam