Data Loss Prevention

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Endpoint USB Events not ocurring

  • 1.  Endpoint USB Events not ocurring

    Posted Feb 16, 2017 03:20 PM

    Hello,

     

    I have been testing my new deployment of Endpoint and it seems a lot of the alerts  are not even making it to the portal.  I im testing a very general Policy (Made up) with an exception to a secure usb which was configured under Systems> Agents > Endpoint Devices.    What am i missing or doing wrong? 

     The regex is 

    USBSTOR\\DISK&VEN_Integral&PROD_CRYPTO.* 

    and my current device is: 

    USBSTOR\Disk&Ven_WD&Prod_My_Passport_0730&Rev_1008\575838314337303631353834&0

     

     

    In theory it should flag when  I transfer the file from  my PC (desktop and/or share) to this device but its not.  My current Agent policy checks for 

     

    Removable storage, CD/DVD, Clipboard (paste only)  Email (Outlook and notes)  Web  IE, Firefox, Chrome, Safari and FTP

    Applications: Application file access, cloud storage

    Network shares :none (copy to local and copy to share is off). 

     

    Order Actions Destination File Attributes  
     
    Ignore Cloud Storage
    • path
      =
      • $Windows$\*
    Edit Filter Rule Delete Filter Rule
     
    Ignore Local Drive
    • path
      =
      • $Cookies$\*,
      • $InternetCache$\*,
      • $LocalAppData$\*,
      • $LocalAppData$\..\Temp\*,
      • $LocalAppDataLow$\*,
      • $RoamingAppData$\*,
      • $Windows$\Prefetch\*,
      • $Windows$\SoftwareDistribution\*,
      • *\System Volume Information\*
    Edit Filter Rule Delete Filter Rule
     
    Ignore Application File Access, Copy to Share
    • path
      =
      • \\mcbopsfiler4\group$\*,
      • \\mcbopsfiler4\users$\*
    Edit Filter Rule Delete Filter Rule
     
    Monitor Application File Access, CD/DVD, Cloud Storage, Copy to Share, Local Drive
    • type
      =

      *.doc, *.docx, *.jar, *.mpp, *.pdf, *.ppt, *.pptx, *.rar, *.rtf, *.txt, *.wcm, *.xls, *.xlsx, *.zip

    Edit Filter Rule Delete Filter Rule
     
    Ignore Local Drive, Copy to Local Drive, Removable Storage
    • type
      =

      *.v2i, *.vmdk, *.vmem

    Edit Filter Rule Delete Filter Rule
     
    Ignore Application File Access, CD/DVD, Cloud Storage, Copy to Share, Local Drive
    • type
      =

      *     

     

     

    pecify Default File Filter Action

    The following action will be applied to any file that does not match any of the file filters configured above:

    •  
      Monitor
    •  
      Ignore
       
       

    This is the policy:

    Detection
    Rules
    Endpoint keyword test
    Severity (default): High
       
      • Content Matches Keyword
      • Case Sensitive:
         
        No
      • Keyword Matches:
         

        DLPTEST999

      •  
         
        No keyword proximity matching
      • Match On Whole Word Only:
         
        No
      • Match Count:
         
        Count all matches and only report incidents with at least 1 matches
      • Match On:
         
        • Envelope
        • Subject
        • Body
        • Attachments
      •  
      Exceptions
      Encrypted USB
      Apply Exception to: Entire Message
       
      • Endpoint Device Class or ID
      • Device:
         

        Integral Crypto USB

      • Match On:
         
        • Envelope