Manufacturing
Enterprise Secure Network Redesign
Network design with IT/OT separation and secure remote access.
Challenge
Direct office-to-plant connectivity raised operational downtime risk. Equipment vendors accessed systems without scheduling or MFA.
Approach
Phased Zero Trust, hardened VPN, industrial DMZ, and OT boundary controls aligned to production maintenance windows.
Results
- Full OT zone isolation
- Removed high-risk shared access
- Documented network recovery scenario
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Network design with IT/OT separation and secure remote access.