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V-272629

CAT I (High)

CylanceON-PREM must be configured to use TLS 1.2 or higher.

Rule ID

SV-272629r1113430_rule

STIG

Arctic Wolf CylanceON-PREM Security Technical Implementation Guide

Version

V1R1

CCIs

CCI-000068 CCI-001941 CCI-000197 CCI-000803 CCI-001184 CCI-002418 CCI-002421 CCI-002420 CCI-002422 CCI-001453 CCI-000185 CCI-000382

Discussion

Using older unauthorized versions or incorrectly configuring protocol negotiation makes the gateway vulnerable to known and unknown attacks that exploit vulnerabilities in this protocol. Satisfies: SRG-APP-000014, SRG-APP-000156, SRG-APP-000172, SRG-APP-000179, SRG-APP-000219, SRG-APP-000439, SRG-APP-000440, SRG-APP-000441, SRG-APP-000442, SRG-APP-000560, SRG-APP-000565, SRG-APP-000605, SRG-APP-000645

Check Content

Verify Cipher configuration. Administrator privileges are required.

1. Log in to the admin console.
2. Navigate to CONFIGURATION >> Settings.
3. Find CylanceON-PREM Info >> Certificate Cipher.

If the value is not set to Modern Mode (TLS 1.2+), this is a finding.

Fix Text

Configure Cipher. Administrator privileges are required.

1. Log in to the admin console.
2. Navigate to CONFIGURATION >> Settings.
3. Find CylanceON-PREM Info >> Certificate Cipher.
4. Click "Change".
5. Select "Modern Mode (TS 1.2+)".
6. Click "Update".