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InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Why logging and monitoring is your last line of defense in OT — and what effective OT visibility actually requires All security controls, however well-designed, carry the possibility of failure. Boundaries can be breached. Segmentation controls can be circumvented. Authentication mechanisms

InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Assume breach, contain the blast radius — designing OT environments to survive compromise There is a maturity progression in how organizations think about security. The first stage is prevention — the belief that with enough controls, attacks can be stopped at the perimeter.

InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Why the OT boundary is your primary defensive line — and what it takes to make it hold In most OT environments, the devices and systems inside the network were not designed to defend themselves. Legacy PLCs, older SCADA components, and even

InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Why the protocols your OT systems use to communicate are as important as the networks they run on Most cybersecurity professionals spend a great deal of time thinking about network architecture — firewalls, segmentation, DMZs, access controls. These are important, and the

InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Why OT connectivity complexity is a security problem — and how structured architecture solves it Walk through the network diagram of most mature OT environments and you will find the same story told in topology: an accumulation of connectivity decisions made over

A practitioner's deep dive into building a real generative AI governance program — from policy to controls to board reporting If you read my earlier post, Generative AI Governance: Using the NIST Framework to Build Trust, Reduce Risk, and Lead Secure AI Adoption, you got a solid introduction to

InfoSec Made Easy OT Security Leadership | NCSC Guidance Series Reducing attack surface in OT environments — why how you connect matters as much as whether you connect In cybersecurity, the concept of attack surface is well understood: the more accessible your systems are to potential adversaries, the more opportunity exists for