MailMarshal Exchange Content Analysis
Content analysis is the heart of MailMarshal Exchange.
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What's The Problem?
Every email message is different, and every organization has different requirements for email usage. Even within an organization, requirements can differ between users, and new types of content can be required daily.
The dynamic nature of email poses unique challenges for the enforcement of email content security policy. Policy can describe what content is inappropriate, but not where that inappropriate content will come from.
How Can MailMarshal Exchange Help?
MailMarshal Exchange deploys a number of technologies to analyze email content and apply your policy.
- The MailMarshal Engine scans messages that have been received.
- Each message is "exploded" into its component MIME parts.
- Compressed attachments are recursively exploded.
- Each part of the message is checked against the site's policy. The policy can be be based on the sender, recipient, text content, file type, file name/extension, and many other variables.
- Each part of the message can be passed to an Anti-Virus scanner.
- Based on the results of the content analysis, MailMarshal can quarantine or redirect the message, or deliver it as addressed.
MailMarshal Exchange allows you to monitor and control the flow of information through your internal email servers. It provides an important tool to enforce your Acceptable Use Policy for email.
