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Information that OfficeScan sends to Trend Micro servers (WRS and FRS)

    • Updated:
    • 22 Sep 2014
    • Product/Version:
    • OfficeScan 10.6
    • Platform:
    • Windows 2003 Enterprise
    • Windows 2003 Enterprise 64-bit
    • Windows 2003 Standard
    • Windows 2003 Standard 64-bit
    • Windows 2008 Enterprise
    • Windows 2008 Server Core
    • Windows 2008 Standard
    • Windows 2012 Enterprise
    • Windows 2012 Web Server Edition
    • Windows 7 32-bit
    • Windows 7 64-bit
    • Windows 8 32-bit
    • Windows 8 64-bit
    • Windows Vista 32-bit
    • Windows Vista 64-bit
    • Windows XP Home
    • Windows XP Professional
    • Windows XP Professional 64-bit
Summary
OfficeScan connects to the following Trend Micro servers:
  • Web Reputation Service or WRS (*.url.trendmicro.com)
  • File Reputation Service or FRS (*icrc.trendmicro.com)
Learn what kind of details (e.g. URL, file name, and activation code) does OfficeScan (OSCE) send to the servers mentioned above.
Details
Public
Information sent to WRS
The details sent to WRS are different for Smart Protection Network or SPN (Global WRS) and Integrated Smart Protection Server or ISPS (Local Web Classification Server or LWCS).
  • For SPN (Global WRS), OSCE will only send the URL and get the rating score.
  • For ISPS (LWCS), OSCE will send the following information:
    • IP (v4/v6)
    • Client's GUID
    • Server's GUID
    • Product Name
    • Product Version
    • Computer name
    • User Name
    • Domain Name
Information sent to FRS
The Cyclic Redundancy Check (CRC) query is sent to the scan server to get the rating if necessary. You may refer to the following illustration:
Click image to enlarge.
Premium
Internal
Rating:
Category:
SPEC
Solution Id:
1105167
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