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Definition
Internet Key Exchange; protocol used to set up secure VPN tunnels and negotiate encryption parameters.
In Practice
In practice, IKE helps teams reduce risk by improving visibility, control, and response speed. It is often paired with adjacent controls depending on environment constraints and compliance needs.
Solutions
Establish current-state visibility and a practical security baseline with a risk-informed roadmap for hybrid IT/OT environments.
ExploreDesign and implement OT-aware segmentation, zone/conduit policy, and identity-aware access to protect critical operations.
ExploreEnable OT remote access and vendor connectivity with strong controls, approvals, and session accountability.
ExploreProtect uptime and safety with controls aligned to OT realities, availability testing, and regulatory expectations.
ExploreContext
This term appears across solutions and services. Explore the glossary for related terms or browse by capability.