Antivirus for smtp gateways

Hackers use many methods to attack computers on the Internet. Viruses, including worms and trojans, are malicious computer programs that self-replicate and put copies of themselves into other executable code or documents on your computer.

When a computer is infected, the virus can destroy files or record key strokes. To help protect your network from viruses, you can purchase the Gateway AntiVirus subscription service. When a new attack is identified, the features that make the virus unique are recorded. These recorded features are known as the signature. Gateway AntiVirus uses signatures to find viruses when content is scanned by the proxy. Gateway AntiVirus can scan these compressed file types:.

IntelligentAV uses artificial intelligence, not signatures, to identify and block known and unknown malware. For more information, see About IntelligentAV. With the help of Security Policies, all incoming and outgoing messages are scanned in Real-Time for offensive words and adult content. Mails from unknown senders are rejected temporarily, as most spamming servers do not try to send the same mail, in case of a first time rejection. In case the mail is legitimate, the originating server re-attempts to send the mail, which is then accepted.

When a local user sends a mail to an email address, the system automatically adds that ID to the Spam Whitelist. Clustering provides load balancing by distributing mails to multiple computers for scanning. This module helps stops spammers from using your organization's IP addresses to send spam.

MailScan facilitates options that can be customized to archive e-mails and attachments flowing in and out of the system. This feature also helps in comprehensive content auditing. The Anti-Virus and spam databases are automatically updated every hour for instant protection from emerging threats.

In case of Virus Outbreak, an alert is sent to the administrator providing a detailed report of virus emails received within a defined span of time. Easy to use options to add customized Disclaimers to all external and internal emails. Allows you to define groups and put email addresses in created groups and later permissions and settings for the defined groups.

Email address. Buy Now. Try Now. How to Uninstall. Ahmed Ibrahem - Elsuhdnet, Iraq. Language Versions English. The Glory Services is an IT service provider. Inbound SMTP scanning is a good place to start. Scanning exchange databases is very resource intensive and I would recommend against it. Especially with lots of users. I'd do very strict attachment blocking, especially encrypted zip files unless you get a lot of them as a normal course of business and naturally executables.

Next pay for spamhause, it's cheap, like a buck a user per year. That alone cuts out a ton of potentially bad stuff, especially because it tracks dynamic IPs e. He keeps it well updated and easy to follow. You'll also get nice metrics to show how well your solution is working too. To continue this discussion, please ask a new question.

Get answers from your peers along with millions of IT pros who visit Spiceworks. Best Answer. Shapiro May 2, at UTC.