Skill UI

Provides expert guidance on designing, securing, and optimizing cloud-native network infrastructures across AWS, Azure, and GCP, covering load balancing, service mesh, monitoring, and automation best practices for high-performance, resilient deployments.

Design and deploy firewall zone-based segmentation using VLANs, ACLs, and microsegmentation policies to contain breaches, enforce least privilege, and satisfy compliance such as PCI DSS.

Implements Purdue Enterprise Reference Architecture-based OT/IT network segmentation for ICS/SCADA environments, defining hierarchical zones from Level 0 through Level 5 to enforce strict traffic controls, DMZ policies, and IEC 62443 compliance while avoiding flat OT networks.

Provides a structured methodology for OT/ICS network assessments, mapping Purdue layers, verifying firewall rules, and analyzing industrial protocols to identify misconfigurations or unauthorized paths before compliance audits or incident response.

Guides security teams through assessing electric power grid infrastructure—from EMS/SCADA control centers to substations, synchrophasor networks, and compliance with NERC CIP and IEC protocols—to identify and remediate OT threats.