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 | 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-76710r1113428_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". |