Secure connectivity principles for Operational Technology (OT)


Operational technology (OT) environments – which have long been centred on safety, uptime, and operational continuity – are now more interconnected than ever. Driven by the need for increased efficiency, agility, and integration, these advancements offer significant operational benefits (such as real-time analytics, predictive maintenance and remote monitoring & administration), but they also introduce risks.

Organisations deploying or operating OT systems often face challenges in prioritising cyber security due to operational constraints, such as dependence on legacy technologies that were never designed for modern connectivity or security requirements.

Read more…
Source: U.S. Federal Bureau of Investigation Cyber Division


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Improving Detection and Response: Making the Case for Deceptions

    April 5, 2024

    Let’s face it, most enterprises find it incredibly difficult to detect and remove attackers once they’ve taken over user credentials, exploited hosts or both. In the meantime, attackers are working on their next moves. That means data gets stolen and ransomware gets deployed all too often. And attackers have ample time to accomplish their goals. In ...

  • The impact of compromised backups on ransomware outcomes

    March 29, 2024

    There are two main ways to recover encrypted data in a ransomware attack: restoring from backups and paying the ransom. Compromising an organization’s backups enables adversaries to restrict their victim’s ability to recover encrypted data and dial-up the pressure to pay the ransom. This analysis explores the impact of backup compromise on the business and operational ...

  • Pakistan: Government establishes National CERT to counter cyber attacks

    March 26, 2024

    The federal government announced on Tuesday the formation of a National Computer Emergency Response Team (CERT). This initiative aims to fortify the country’s defenses against the growing threat of cyber attacks, providing essential awareness and protection measures to safeguard digital assets and critical infrastructure. The Ministry of Information Technology and Telecommunication has issued a notification regarding ...

  • Secure by Design Alert Eliminating SQL Injection Vulnerabilities in Software

    March 25, 2024

    SQL injection – or SQLi – vulnerabilities remain a persistent class of defect in commercial software products. Despite widespread knowledge and documentation of SQLi vulnerabilities over the past two decades, along with the availability of effective mitigations, software manufacturers have continued to develop products with this defect, which puts many customers at risk. CISA and the ...

  • Ring doorbell owners warned of bank raiding attack as thieves target Brits

    March 21, 2024

    Home security gadgets like Ring doorbells are increasingly being targeted by cyber crooks and their nasty phishing campaigns. Cybersecurity experts at Trustwave have warned Ring customers – and owners of similar gadgets from other brands – that home security tech is being used against the people its supposed to protect. Read more… Source: The Sun  

  • China’s MSS publicizes typical case to remind public of overseas cyber ransom attacks

    March 21, 2024

    China’s national security authorities publicized on Thursday a typical case of cyber ransom attacks to help raise public awareness over online blackmail and attacks from overseas, which not only affects social stability and economic development but also threatens China’s national security and interests. A Chinese high-tech company recently filed a report through the hotline 12339 about ...