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V-241044

CAT II (Medium)

The SSLHonorCipherOrder must be configured to disable weak encryption algorithms on the Tanium Server.

Rule ID

SV-241044r962034_rule

STIG

Tanium 7.0 Security Technical Implementation Guide

Version

V1R3

CCIs

CCI-002450

Discussion

Use of weak or untested encryption algorithms undermines the purposes of using encryption to protect data. The application must implement cryptographic modules adhering to the higher standards approved by the federal government since this provides assurance they have been tested and validated.

Check Content

Access the Tanium Server interactively.

Log on with an account with administrative privileges to the server.

Access the server's registry by typing: regedit <enter>.

Navigate to HKEY_LOCAL_MACHINE >> SOFTWARE >> Wow6432Node >> Tanium >> Tanium Server.

Verify the existence of a DWORD "SSLHonorCipherOrder" with a value of "0x00000001" (hex).

If the DWORD "SSLHonorCipherOrder" does not exist with a value of "0x00000001" (hex), this is a finding.

Fix Text

Access the Tanium Server interactively.

Log on with an account with administrative privileges to the server.

Access the server's registry by typing: regedit <enter>.

Navigate to HKEY_LOCAL_MACHINE >> SOFTWARE >> Wow6432Node >> Tanium >> Tanium Server.

Add or modify the DWORD "SSLHonorCipherOrder" to have a value of 0x00000001 (hex).