Sectrio

Critical Infrastructure Security and Resilience Month

Mastering IIoT Security

Guide to the IIoT Security: Industrial Internet of Things

Often called the ‘industrial internet’ or ‘industry 4.0,’ specialists anticipate that IIoT security will play a significant role in the fourth industrial revolution. In the face of narrowing profit margins, escalating inflation, and fiercer competition than ever before, businesses are embracing digital transformation as a vital strategy to stay competitive in today’s dynamic market. Industrial […]

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A guide to Purdue model for ICS security

A guide to Purdue model for ICS security

Imagine a world where power grids, water treatment plants, and manufacturing facilities operate smoothly, ensuring our daily lives run without a hitch. These critical systems are the backbone of modern society, collectively known as Industrial Control Systems (ICS). While they work silently in the background, their importance cannot be overstated. Now picture this: A hacker

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OT Threat Detection and Response

Complete Guide to OT Threat Detection and Response

In a forever dynamic industrial environment, the wisdom of cybersecurity guru, Bruce Schneier, has since held true: ‘Security is a process, not a product.’  In Operational Technology (OT), where the physical world converges with the digital, the demand for vigilant attention to threat detection and response is of the greatest significance.  This blog will help

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OT Micro-Segmentation-A successful path to Industrial cybersecurity

The Complete Guide to OT Micro-Segmentation: Enhancing Industrial Network Security

It is not unknown that Industrial control systems (ICS) and operational technology (OT) settings have become popular targets for malicious actors in the constantly changing cybersecurity landscape. Businesses face challenging situations when the question of safeguarding their interests and those of their customers comes to the forefront, and network segmentation occupies a pivotal role within

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Complete-guide-to-NERC-CIP

Complete Guide to NERC CIP

‘Energy and persistence conquer all things.’ These rules are our shield, our persistent effort to safeguard our way of life against threats unseen and often misunderstood.” — Benjamin Franklin Imagine a completely dark world where businesses stop operating, hospitals stop operating, and homes are abandoned in the cold. Can you picture your existence without electricity? 

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Key to cyber resilience IoT OT threat detection without delays og

Key to cyber resilience: IoT and OT threat detection without delays

Cyber Threat Detection: When detecting a threat on your network, every millisecond counts. Any latency in threat detection will give the malware more time to spread or even accept commands from the command and control entity to change to make detection harder.   How accelerated and real-time threat detection can help you? In cyberspace, when it comes to

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Approaching IoT security with diligence to improve value RoI OG

Approaching IoT security with diligence to improve value RoI

The IoT (Internet of Things) is gathering increasing investment and resource allocation attention from enterprises. In the last couple of years, the adoption of IoT has grown significantly. However, despite a sustained discussion around IoT security, little has moved on the ground with businesses still relying on archaic frameworks and IT-oriented approaches to secure their IoT deployments. If

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OT and IoT Vulnerability management just got a bit more complicated OG

OT and IoT Vulnerability management just got a bit more complicated

According to a recent research published by the IoT Security Foundation, as many as 4 in 5 device manufacturers are not offering a public medium for users to disclose vulnerabilities in their products so that they can be fixed. Despite encouragement from governments and regulatory bodies, these device manufacturers are unable (since they may be

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Integrating IT and OT Security a roadmap

Integrating IT and OT Security: a roadmap

When it comes to industrial cybersecurity, one of the greatest gaps that exist is between Operational Technology (OT) and Information Technology (IT) cybersecurity. Due to differential evolution and operational goals, IT and OT have traditionally evolved in independent silos with some degree of dependency and collaboration. However, with the demolition of traditional silos, new opportunities

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NERC CIP 1

Everything you need to know about NERC CIP and its compliance requirements

What is the NERC CIP? NERC Critical Infrastructure Protection or simply NERC CIP is a set of compliance requirements designed to secure assets connected to North America’s power infrastructure. The mandates falling under NERC CIIP cover operational assets including critical ones (required for operating the Bulk Electric System or the BES commonly referred to as

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