CHG-2026-00073ClosedMedium riskChangeCORE-DOC
Firewall rule amendment for GIS field VPN range
Normal change raised from request SRQ-2026-00412. Collided with another network change, was rescheduled and approved by CAB.
No SLA clock applies to this object type. Timeliness is tracked against the plan date.
- Owner
- Omar Al-Dossary — Network Operations
- Requester
- Omar Al-Dossary
- Service
- Network & Connectivity
- Configuration item
- CI-FW-CORE
- Created
- 2026-07-24 09:30
- Last updated
- 2026-07-27 09:00
- Confidentiality
- Internal
- Next step
- Closed as successful after post-implementation review.
This persona holds no action authority at the current stage.
Lifecycle
Stage, owner, and entry criteria as documented.
- NewCompleted
- AssessCompleted
- AuthorizeCompleted
- ScheduledCompleted
- ImplementCompleted
- ReviewCompleted
- ClosedCurrent stage
Classification
- Change type
- Normal
- Source
- Service request SRQ-2026-00412
Assessment
- Risk
- Medium
- Source: Risk questionnaire
- Affected services
- Network & Connectivity, GIS Platform
- Affected CIs
- CI-FW-CORE
Schedule
- Planned window
- 2026-07-26 22:00 – 23:30
- Original window
- 2026-07-25 22:00 – 23:30 (rescheduled)
Plan
- Backout plan
- Revert rule set from configuration snapshot within 15 minutes.
Review
- PIR outcome
- Successful — no incidents caused