msolarczekandClaude Opus 5
c8e6f30a27
Unveränderter Stand von certvia/dev (a48c5fb) plus Craftvia-Spezifikation und Brandbook unter docs/craftvia/. ISMS-Module werden im Folgecommit entfernt. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2.5 KiB
2.5 KiB
Vulnerability Management Procedure
| Document information | Value |
|---|---|
| Document type | Procedure instruction (VA-06) |
| Scope | {{ISMS_SCOPE}} |
| Organisation | {{ORG_NAME}} |
| Process owner | {{ROLE_IT_LEAD}} |
| Approved by | {{ROLE_ISB}} |
| Version | {{DOC_VERSION}} |
| Date | {{DOC_DATE}} |
| Status | {{DOC_STATUS}} |
1. Purpose
This procedure governs the detection, assessment, treatment and technical review of vulnerabilities. It operationalises the associated policy ({{LINK:R10}}).
2. Scope
Applies within the ISMS scope ({{ISMS_SCOPE_DESCRIPTION}}).
3. Trigger
Regular scan ({{VULN_SCAN_FREQ}}), security advisory/CVE, penetration test ({{PENTEST_FREQ}}).
4. Inputs
- Scan/test reports
- Asset inventory & criticality
- Patch SLA (BL-OPS-01)
5. Process
- Identification: evaluate vulnerability scan {{VULN_SCAN_FREQ}} (BL-OPS-02) and advisories.
- Assessment & prioritisation according to criticality and exposure.
- Initiate treatment: patch/change (VA-04) or compensating measure.
- Technical review: hardening (BL-OPS-07) and penetration tests ({{PENTEST_FREQ}}, BL-OPS-08).
- Tracking & verification of the remediation in {{TOOL_TICKET}}.
6. RACI
| # | Step | R (Execution) | A (Accountable) | C (Consulted) | I (Informed) |
|---|---|---|---|---|---|
| 1 | Identification | {{ROLE_IT_LEAD}} | {{ROLE_IT_LEAD}} | - | - |
| 2 | Assessment & prioritisation by criticality | {{ROLE_IT_LEAD}} | {{ROLE_ISB}} | - | - |
| 3 | Initiate treatment | {{ROLE_IT_LEAD}} | {{ROLE_IT_LEAD}} | {{ROLE_ISB}} | - |
| 4 | Technical review | {{ROLE_IT_LEAD}} | {{ROLE_ISB}} | External service provider | - |
| 5 | Tracking & verification of the remediation | {{ROLE_IT_LEAD}} | {{ROLE_ISB}} | - | - |
7. Result & evidence
Tracked vulnerabilities with treatment status in {{TOOL_TICKET}}; test reports. Evidence is referenced in the central evidence register ({{LINK:NACHWEISREGISTER}}).
8. Key performance indicators (KPI)
- Mean time to remediate per criticality
- Open critical vulnerabilities
- Scan coverage
9. Related documents
- Associated policy: {{LINK:R10}}
- {{LINK:VA-04}}
- Technical security baseline: {{LINK:BASELINE}}
- ISA mapping matrix: {{LINK:ISA_MAPPING}}