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OT Threat Hunting Unleashing Proactive Cybersecurity

Threat Hunting in OT Networks: Unleashing Proactive Cybersecurity

With the increasing digitization and connectivity of operational technology (OT) networks, the threat landscape has expanded, making it imperative for organizations to proactively hunt for potential cyber threats. Threat hunting in OT networks involves actively and continuously searching for signs of compromise or malicious activity that traditional security measures might miss. This article dives deep […]

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Role of threat intelligence in OT security: Best practices and use cases

OT, Threat Intelligence / Abhay S K

In today’s interconnected world, operational technology (OT) systems play a crucial role in industries such as manufacturing, energy, and transportation. However, with increased connectivity comes the risk of cyber threats targeting these critical infrastructures. To effectively safeguard OT systems, organizations must employ robust security measures, including threat intelligence. This article explores the role of threat

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Why OT security gap and threat assessment is essential for your security posture

Cyber Security, ICS, OT / Abhay S K

An Operational Technology risk and threat assessment can serve as a foundational activity for improving your overall approach to infrastructure security. Not only can it identify gaps in your OT security posture, but it can also help sensitize employees and to ascertain if you have the right resources, practices, and workflows to improve OT security.

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Securing Legacy OT Systems: Challenges and Strategies

Cyber Security, ICS, OT / Abhay S K

Operational Technology (OT) systems are critical to the operation of industrial and critical infrastructure processes. These systems often consist of legacy equipment, hardware, and software that may be decades old and lack modern security features. As a result, legacy OT systems are vulnerable to cyberattacks that can disrupt operations, cause safety incidents, and result in

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Prioritizing OT Network Segmentation: TSA Issues Emergency Cybersecurity Amendment for Critical Infrastructure

Cyber Security, IoT, OT / Abhay S K

On March 8th, 2023, the Transportation Security Administration (TSA) announced a new and important cybersecurity amendment to the security programs of certain TSA-regulated airports and aircraft operators in the US. This emergency action follows a similar set of measures announced in October 2022 for passenger and freight railroad carriers. The TSA is taking this action

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Is India up for a major cybersecurity overhaul?

Leave a Comment / Compliance, Cyber Security / Abhay S K

Cyberattacks in India continue to grow at an alarming rate with each passing week and various quarters have called for a complete revamp of India’s cyber defense posture to not only reduce the impact of these attacks but also to send a strong message to the groups that are behind these attacks. However, such an

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Long ignored UPS vulnerabilities are coming to roost: CISA and DoE

Cyber Security, IoT / Abhay S K

In a recent update, CISA and DoE (Department of Energy) jointly acknowledged the rising trend of cyberattacks and raised a concern over vulnerabilities associated with internet-connected UPS (Uninterruptible Power Supply) systems. This alert comes in light of the recent growth of cyberattacks targeting critical infrastructure not only in the United States but across countries that

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Rising threats on Critical Infrastructure amidst the Ukraine crisis

Cyber Security, ICS, IoT, OT / Abhay S K

IoT, ICS, and OT security should be your highest priority if you are a professional working in at least one of the sixteen critical infrastructure sectors. The United States of America is currently on high alert after issuing joint advisory from 4 different agencies for 3 different countries, A cautionary alert on attempts of rising

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3 OT security trends to watch out for in 2022

OT Security trends for 2022

Featured, OT, Threat Intelligence / Abhay S K

Convergence of OT and IT: The convergence of OT and IT defines the progress of most digital transformation projects, bringing in technological advancements across business models and decision-making levels. Where most shop floors were forced to shut down, the integration of IT and OT played a significant role during the ongoing pandemic, helping manufacturers, critical infrastructure segments, and enterprises

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