Email Security

Email Filtering, Anti Spam, Anti Phishing and Anti Virus.

With Astaro Security Gateway Email Filtering, network administrators to gain a simple and effective way to:

Stop spam. Implement state of the art anti-spam features to minimize productivity loss and security vulnerability. Stop threats before they reach email servers.
Prevent phishing. Block emails from criminals trying to trick users into revealing confidential information. Furthermore, prevent unsuspecting users from clicking links to fraudulent websites.
Block viruses. Achieve unmatched detection rates for known and unknown malware. All traffic (SMTP and POP3) is inspected through two scan engines.

Astaro Email Filtering

Astaro Security Gateway Email Filtering provides a unified solution to stop spam and to protect against the many types of email based threats which present a significant security risk to companies today.

Fully integrated with the Web Filtering and Network Protection modules, Email Filtering offers a single, easy-to-manage security solution which circumvents the hassle of installation and the maintenance of separate point products.

Astaro Email Filtering can be ordered as an optional subscription and activated on all Astaro Security Gateway solutions, ensuring seamless integration with the Network Protection base license along with the Web Filtering and Email Encryption subscriptions.

Technical Specifications

Scanning of in and outbound POP3 and SMTP traffic

Scanning of encrypted* and compressed attachments

Protection against server exploits with included email IPS

Unproductive emails can be marked, quarantined or deleted

Web portal and daily reports about blocked emails for user self-servicing actions

Anti spam featuring techniques such as Recurrent Pattern Detection (TM), grey-listing, RBL, pattern, heuristics, SPF, BATV, URLs and B/W lists

Anti virus with two engines featuring over 300,000 patterns and zero-day heuristics

Multilingual and multinational character and pattern sets are supported

*Available only in conjunction with the Astaro Email Encryption subscription.