Where IT and OT meet to get security right
Practical, field-tested guidance on securing operational technology and making Zero Trust work, from the corporate network down to the plant floor. Written for the engineers who keep both worlds running.
OT security
Purdue, IEC 62443 zones and conduits, asset visibility and segmentation that doesn’t break production.
Zero Trust
ZTNA, VPN replacement and least-privilege access that survives contact with reality.
Secure access
Locking down remote and third-party access for vendors, integrators and remote sites.
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