Enable jCIFS and NTLMv2
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Enable jCIFS and NTLMv2

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Article ID: 159389

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Updated On:

Products

Data Loss Prevention Network Discover Data Loss Prevention

Issue/Introduction

How to enable NTLMv2 authentication in DLP jCIFS configuration?

Data Loss Prevention
Network Discover

Resolution

NTLMv2 authentication is not enabled by default in DLP jCIFS configuration.

  1. To enable NTLMv2 in jCIFS - edit /Protect/config/Jcifs.properties, and replace 
    jcifs.smb.lmCompatibility=1 
    with 
    jcifs.smb.lmCompatibility=3 
    (refer http://davenport.sourceforge.net/ntlm.html#ntlmVersion2 for different LM, LMv2, NTLM, NTLMv2 authentication mechanisms)
  2. Recycle Network Discover to read the new property values.
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