CylanceON-PREM must be configured to use TLS 1.2 or higher.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-272629 | CYLN-OP-000025 | SV-272629r1113430_rule | CCI-000068 | high |
| Description | ||||
| 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 | ||||
| STIG | Date | |||
| Arctic Wolf CylanceON-PREM Security Technical Implementation Guide | 2025-06-11 | |||
Details
Check Text (C-272629r1113430_chk)
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 (F-76615r1113429_fix)
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".