Trend Micro InterScan M Series, Administrator'S Manual

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Trend Micro™ InterScan™ Gateway Security Appliance M-Series Administrator’s Guide
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• Optionally, you can send customized email notification to the administrator when
such an event occurs.
Content and URL Filtering
The URL filtering security function in InterScan Gateway Security Appliance enables
companies to manage employee Internet use and block offensive or non-work-related
Web sites. By restricting content, employers can improve network performance,
reduce legal liability, and increase employee productivity.
• Manages employee Internet use. Enables IT to set Web-use policies for the
company, groups, or individuals.
• Offers flexible filtering options. Filters by category, time, day, bandwidth, key
words, file name, true file type, and so on.
• Filters Web content. Blocks inappropriate content from entering your network
and prevents sensitive data from going out.
• Categorizes Web sites in real time. Employs dynamic rating technology to
categorize Web sites while users browse.
Outbreak Defense
In the event of an Internet outbreak of viruses or malware, the Outbreak Defense
function in InterScan Gateway Security Appliance works to protect networks before
the outbreak has reached them—but also repairs malware damage to clients’
computers if the outbreak has already affected them.
• Provides defense against outbreaks. When an outbreak occurs anywhere in the
world, TrendLabs rapidly responds by developing an Outbreak Prevention Policy
(OPP).
• Provides automated policy delivery. Trend Micro ActiveUpdate servers
automatically deploy the OPP to InterScan Gateway Security Appliance.
• Provides strategic protective advice. The OPP contains a list of actions for
InterScan Gateway Security Appliance administrators to take to reduce the threat
to clients.
• Provides damage management. Damage Cleanup Services and Damage Cleanup
Tools clean any client computers that malware has attacked.