Data Loss Prevention

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  • 1.  Accessing Enforce with Edge Browser

    Posted Apr 01, 2021 08:35 AM
    When I try to access Enforce (15.5 MP2) via Edge Browser (or Chrome or Firefox), I get an ERR_SSL_VERSION_OR_CIPHER_MISMATCH error. 
    It does work fine with Internet Explorer. 
    Could that be related to a DLP configuration issue? Where should I start analyzing that problem?
    ( I changed this setting, but it didn't affect the issue
    • Open manager.properties in you favorite text editor
    • Find "com.vontu.manager.unsupported_browser_authentication = false"
    • Change "false" to "true")
    Thanks
    André


  • 2.  RE: Accessing Enforce with Edge Browser

    Posted Apr 05, 2021 10:05 AM
    Hi André,

    I suspect there is an incompatibility between the crypto suites allowed in the browsers and those defined for tomcat in "C:\Program Files\Symantec\DataLossPrevention\EnforceServer\15.5\Protect\tomcat\conf\server.xml"

    Best regards,
    Elric

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    Security Architect
    DPS
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