SERVICES / CORPORATE NETWORKING
Corporate networking
A current network diagram and permitted-path change plan for office, remote-access, site-to-site, and cloud links.
Build the network mapUndocumented office and cloud networks
A current network diagram is needed before firewall or segmentation changes touch office, remote-access, site-to-site, or cloud links.
Network map, rules, and segments
- 01Current network diagrams with trust boundaries and connected assets
- 02Firewall, VPN, and remote-access rules listed with owners and exceptions
- 03User, device, and workload segments with permitted network paths
- 04Wireless, DNS, and administrative-access settings inventoried
Process
- 01
Map
Create the current diagram and list connected assets, rules, and exceptions.
- 02
Segment
Mark permitted paths and exceptions for the groups that need to communicate.
- 03
Implement
Sequence the changes around dependencies, owners, and maintenance windows.
Deliverables
- ✓Current-state network map and control inventory
- ✓Ordered segment rule changes with dependencies and owners
- ✓Remote access and firewall findings for IT owners
- ✓Ordered network change plan naming dependencies and owners
Network map and change plan
Start with the current diagram or firewall export. The result is a list of missing paths and ordered changes.