When people say “satellite,” they often picture a single object in space with solar panels and an antenna. In practice, satellite …
IoT Worlds – All Right Reserved – 2025
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IoT security isn’t only about protecting laptops and servers. You’re often protecting: Because IoT spans device firmware, networks, cloud services, …
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The Internet of Things (IoT) stands at the precipice of a monumental transformation, profoundly reshaped by the relentless march of …
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IndustrySecurity
Cybersecurity Framework 2.0 (CSF 2.0): The OT + IIoT Playbook for Resilient Industrial Operations (Now With GOVERN)
byIndustrial organizations don’t lose sleep over “cyber maturity scores.” They lose sleep over unplanned downtime, safety risk, product quality issues, regulatory exposure, and the …
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IndustrySecurity
Jump Host vs Bastion Host: What’s the Difference, When to Use Each, and How to Design Secure Access (IT + OT)
byA bastion host is a hardened, tightly controlled entry point placed at a network boundary (often in a DMZ) to provide controlled administrative access …
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To audit OT security against IEC 62443, first define the System Under Consideration (SUC) and partition it into zones and conduits. Then select …
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An OT security risk assessment translates technical findings (assets, exposures, vulnerabilities, and threat scenarios) into business outcomes such as safety risk, …
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Secure remote access for OT vendors is best implemented by terminating all vendor connectivity in an OT DMZ and brokering access through …
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Supplier risk is often the biggest OT threat because suppliers—OEMs, integrators, MSPs, and vendors—frequently need privileged, remote, and recurring access to critical …
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IndustrySecurity
System Hardening in OT: PLCs, HMIs, and Engineering Workstations (Practical, Production-Safe)
bySystem hardening in OT reduces incident impact without disrupting production by applying least functionality, least privilege, strong authentication, and controlled change to …