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OT Security Blog

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Network Analysis

Detailed Analysis of Profinet Packet in the Automation Network

Upon analyzing the network's data traffic for Profinet communication, I discovered various types of packets...

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Endpoint Security

Why EDR is Essential for Industrial Control Systems? Let's see!

How does EDR work? Endpoint detection and response works by continuously monitoring and analyzing endpoint activity...

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NIST Standards

NIST 800-82: Essential Guidelines for Industrial Control System Security

NIST 800-82 is a publication from the National Institute of Standards and Technology providing essential guidelines...

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Training

How to Better Train Your Automation Engineers on ISA/IEC 62443

Guidance on training automation engineers specifically on the ISA/IEC 62443 standards for industrial cybersecurity...

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Threat Intelligence

Common Cyber Attack Tactics Used by Adversaries for ICS

Overview of common tactics and techniques used by adversaries targeting industrial control systems...

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Network Security

Major Cyber Attack Methods on an Ethernet Network Switch

Some possible attack methods for ethernet switches are explained in this topic for better understanding...

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Energy Sector

Securing Energy Infrastructure from Cyber Threats

Introduction to the evolving cybersecurity challenges in the large and critical energy infrastructure sector...

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IEC 62443

Phases of ICS Cybersecurity Lifecycle from IEC 62443

Discussion on the various stages of the cybersecurity lifecycle as defined by the IEC 62443 standard...

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Risk Assessment

Method of High-Level Risk Analysis from IEC 62443

The implementation of IEC 62443 begins with a stepwise high-level risk analysis approach...

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Career

Transform Your Career in ICS/OT Cybersecurity

Insights and advice on building or transforming a career within the ICS/OT cybersecurity field...

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