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ABRTECH STUDIO 2023
Hawaii LED Cyber Security & Control Hardening
LED Display Processors Media Servers Firewall Hardening Air-Gapped Network Password Vaulting
Hawaii LED Cyber Security & Control Hardening
Executed comprehensive cyber security hardening and network isolation for large-format commercial LED display controllers in Hawaii.
Key Features & Implementation
- Display Controller Air-Gapping: Segmented LED video processing servers onto dedicated VLANs restricted from public internet access.
- Media Server System Hardening: Applied OS baselines, disabled unnecessary service ports, and enforced multi-factor authentication on administrative consoles.
- Encrypted Signal Routing: Deployed secure IP video transmission links to protect display content against unauthorized signal interception.