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:

  • What the Rise in Cyber-Recon Means for Your Security Strategy

    December 30, 2021

    As we move into 2022, bad actors are ramping up their reconnaissance efforts to ensure more successful and more impactful cyberattacks. And that means more zero-day exploits are on the horizon. When seen through an attack chain such as the MITRE ATT&CK framework, campaigns are frequently discussed in terms of left-hand and right-hand phases of threats. ...

  • Albanian Army to establish a unit for cyber defense

    December 29, 2021

    The Department of Defense has launched a project in collaboration with US military cyber security partners, creating greater protection against external attacks that may occur in the future. This was announced by the Minister of Defense, Niko Peleshi from Elbasan during the question about the scandal with the publication of salaries and personal data of over ...

  • West Virginia State workers to be paid on time despite ransomware attack

    December 27, 2021

    West Virginia state workers will be paid on schedule this week, despite a ransomware attack that recently crippled a software provider that helps manage time and leave for more than 35,000 state employees. The State Auditor’s Office reassured employees Monday that checks will be deposited on schedule Friday. For additional assurance, officials urged state workers to check ...

  • Fulfilling Security Requirements for the Transportation Sector

    December 23, 2021

    Protecting our critical infrastructure against the threat of ransomware remains a top priority for both the private sector and the federal government. In fact, a recent survey from Tripwire found that security professionals in both sectors still identify ransomware as a top security concern. More than half (53%) of respondents in that study said they ...

  • What to Do About Log4j

    December 21, 2021

    Log4j poses some deep challenges to IT. In this article I’ll discuss some tactical measures people are already taking now and over the next week or two, and some strategic guidance for what to do after the immediate crisis abates. The Problem Log4j is a very useful tool incorporated in much Java code. There are so many ...

  • Readout Of CISA Call With Critical Infrastructure Partners On Log4j Vulnerabilities And The Need For Increased Vigilance This Holiday Season

    December 20, 2021

    WASHINGTON – This afternoon, the Cybersecurity and Infrastructure Security Agency (CISA) held a call with critical infrastructure entities from the public and private sectors to emphasize the importance of remaining vigilant against cyber threats over the holiday season, particularly with the widespread exploitation of vulnerabilities in the Log4j software, which pose a severe risk to ...