Hosted Email Filtering and Security

Email is a mission critical resource for many businesses. Major enterprises invest hundreds of thousands of dollars every year in securing and protecting their email systems.

MailMarshal SPE

 

However, many of these technologies and security measures are out of reach for

some businesses as they are either cost-prohibitive or too complex to manage with their in-house resources. Often times, companies simply do not want the burden of managing email security and prefer to outsource this task to specialist managed service providers.

MailMarshal SPE allows you to provide a range of hosted email filtering and security services for customers who prefer an outsourced or hosted email security solution. MailMarshal SPE incorporates multiple filters and technologies that enable you to protect against a variety of threats from inbound email and/or outbound email.

With MailMarshal SPE, you can offer a range of security services including:

  • Anti-Spam – MailMarshal SPE utilizes the Marshal SpamCensor anti-spam technology engine. SpamCensor is a multi-faceted, heuristic spam filter. The Marshal anti-spam solution incorporates heuristic message analysis, header composition analysis, ESMTP receiver checking and HELO checks, RBL or Real-time Blackhole List referencing and many other spam identification technologies. The end result is a 99.5% spam detection rate with near zero false positives. MailMarshal SPE spam filtering is extremely fast and efficient. Anti-spam updates are maintained and automatically distributed by Marshal. You can offer customers a range of spam handling options, from blocking spam outright to tagging subject lines and delivering the messages.

  • Anti-Virus – MailMarshal SPE features multiple anti-virus technologies including the ability to integrate with one or more major anti-virus vendors such as McAfee, Sophos, Norman and Symantec. MailMarshal SPE also features Zero-Day alerts against virus outbreaks and can be configured to automatically block specified attachment types or attachments exhibiting potentially harmful code commands. MailMarshal SPE will identify and block 100% of known virus infected messages in real-time and at high speed. Messages can be quarantined and individual users notified of the reason why the message was blocked and what options are available to them. Alternatively, the sender of the message can be notified that the message was suspected of containing a virus and blocked.

  • DoS– Denial of Service attacks are more commonly targeted at large organizations, but hackers are increasingly turning to softer targets. MailMarshal SPE can detect unusual email traffic behavior such as multiple, rapid connection attempts from a single IP address. MailMarshal SPE can escalate preventative measures against suspected DoS attacks, reducing response times to offending IP addresses. MailMarshal SPE will automatically resume normal services to the IP address after a set time.

For more information about hosting email filtering and security services please contact us.

 

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