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:
- Vanuatu: Hackers strand Pacific island government for over a week
November 18, 2022
Vanuatu’s government has been knocked offline for more than 11 days after a suspected cyber-attack on servers in the country. The hack has disabled the websites of the Pacific island’s parliament, police and prime minister’s office. It has also taken down the email system, intranet and online databases of schools, hospitals and other emergency services as well ...
- Smarter, Not Harder: How to Intelligently Prioritize Attack Surface Risk
November 18, 2022
There’s a common saying in cyber security, “you can’t protect what you don’t know,” and this applies perfectly to the attack surface of any given organization. Many organizations have hidden risks throughout their extended IT and security infrastructure. Whether the risk is introduced by organic cloud growth, adoption of IoT devices, or through mergers and acquisitions, ...
- CISA, NSA, and ODNI Release Guidance for Customers on Securing the Software Supply Chain
November 17, 2022
Today, CISA, the National Security Agency (NSA), and the Office of the Director of National Intelligence (ODNI), published the third of a three-part series on securing the software supply chain: Securing Software Supply Chain Series – Recommended Practices Guide for Customers. This publication follows the August 2022 release of guidance for developers and October 2022 ...
- CISA Releases Two Industrial Control Systems Advisories
November 17, 2022
CISA has released two (2) Industrial Control Systems (ICS) advisories on November 17, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisory for technical details and mitigations: ICSA-22-321-01 Red Lion Crimson ICSA-22-321-02 Cradlepoint IBR600 Read more… Source: U.S. Cybersecurity and Infrastructure Security ...
- Token tactics: How to prevent, detect, and respond to cloud token theft
November 16, 2022
As organizations increase their coverage of multifactor authentication (MFA), threat actors have begun to move to more sophisticated techniques to allow them to compromise corporate resources without needing to satisfy MFA. Recently, the Microsoft Detection and Response Team (DART) has seen an increase in attackers utilizing token theft for this purpose. By compromising and replaying ...
- Shocker: EV charging infrastructure is seriously insecure
November 15, 2022
If you’ve noticed car charging stations showing up in your area, congratulations! You’re part of a growing network of systems so poorly secured they could one day be used to destabilize entire electrical grids, and which contain enough security issues to be problematic today. That’s what scientists at Sandia National Laboratory in Albuquerque, New Mexico have ...