Commissioning Secure Vendor Access in OT: A Practical Implementation Runbook
A secure OT vendor access runbook covering architecture, MFA, least privilege, approvals, logging, emergency access and acceptance testing.
Read article →Auteur: Arnold Agema
Arnold Agema schrijft voor OT-Guard over industriële cybersecurity, OT-risico’s, netwerkarchitectuur en herstelvoorbereiding. Zijn artikelen verbinden technische maatregelen met keuzes voor productie, engineering en management.
OT Network Segmentation Without Production Downtime: A Brownfield Playbook
A practical OT network segmentation playbook for brownfield sites, covering traffic baselines, zones, conduits and staged enforcement.
Read article →CRA Vulnerability Reporting Is Live: A Practical Readiness Guide for Machine Builders
Practical CRA vulnerability reporting guidance for machine builders: reporting stages, product records, ownership and a 30-day readiness plan.
Read article →OT Security Quickscan: What Industrial Organizations Should Assess First
An OT security quickscan identifies operational cyber risks, weak controls and practical priorities across seven essential assessment areas.
Read article →