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Operational Technology (OT) and Information Technology (IT) systems are prime targets for cyber threat actors.
Consequently, IT leaders are tasked with fortifying their organizations OTcybersecurityposture.
Historically, OT systems were not considered significant threats due to their perceived isolation from the Internet.
The notorious Colonial Pipelineransomwareattack underscores the critical importance of IT/OT security.
In May 2021, the Georgia-based oil pipeline system suffered a ransomware attack on itsIT infrastructure.
This incident highlighted the vulnerabilities of interconnected systems and the widespread societal impact of such breaches.
CPO of Critical Start.
Cybercriminals have refined their tactics, becoming more sophisticated in breaching connection systems.
Instead of deploying malware, they often steal employee credentials to gain unauthorized access.
Failure to disclose can result in severe financial penalties, asset seizures, or even imprisonment for responsible parties.
This transparency fosters greater visibility and accountability in cybersecurity practices.
Securing OT systems is not as daunting as it may seem.
By implementing a few best practices, organizations can significantly enhance their cybersecurity posture and reduce their vulnerability window.
This should be monitored 24/7 to ensure data pipe segmentation effectiveness and proper functioning of security controls.
This containment strategy helps prevent lateral movement within the web connection during a breach.
Next, verify to conduct frequent security audits and vulnerability assessments to identify and mitigate potential weaknesses.
This proactive approach helps maintain a robust security posture and reduces the likelihood of future cyberattacks.
Many breaches could be avoided by simply educatingemployeeson cybersecurity best practices and the importance of vigilance.
Training programs should cover phishing awareness, password management, and incident reporting.
The plan should outline clear roles and responsibilities, communication protocols, and recovery procedures.
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The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc.
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