IT/OT Segmentation: What Actually Works in the Field
A practitioner's view on zone models, conduit controls, and the gap between architecture diagrams and operational reality.
Insights
Cyber & technical perspectives.
Practical analysis, engineering notes, and field observations on IT security, operational technology, BMS, and critical infrastructure—written for practitioners and decision-makers.
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IT Security
OT & ICS
BMS
Strategy
Cybersecurity for Modern Building Management Systems
Protecting smart sites in a connected world — risks facing modern BMS platforms and practical steps to strengthen resilience.
Security by Design in Greenfield Data Center Projects
Where to embed cyber requirements across RFP, PDR, HLD, and LLD so security is enforceable—not an afterthought at handover.
BMS Cybersecurity Clauses That Integrators Can Actually Deliver
Writing tender language that is specific enough to be auditable without prescribing vendor-specific implementations.
Vendor-Neutral Advisory: Why Independence Matters in OT Projects
How conflicts of interest show up in system integrator-led security reviews—and what independent governance looks like in practice.
Remote Access to OT: Risk Patterns We See Repeatedly
Common failure modes in vendor VPNs, jump hosts, and maintenance pathways—and practical controls that preserve uptime.
Zero Trust in Enterprise Networks: Beyond the Marketing Slide
Translating ZTNA and micro-segmentation into deployable engineering requirements for campus and WAN redesigns.
New articles are published periodically. For consultancy inquiries, get in touch.