The devices that pose a threat to critical infrastructure
Operational technology and industrial control system devices represent an attractive target for cybercriminals attempting to access networks, and for nation state actors looking to disrupt infrastructure.
Asset visibility and security company Armis is releasing new research identifying the riskiest devices that pose threats to critical infrastructure industries: manufacturing, utilities and transportation.
Convergence of OT and IT systems sees moves to improve security
As information technology and operational technology increasingly converge it presents new challenges for organizations needing to keep their systems secure.
There's also been something of a shift in the focus of attacks with more emphasis on causing business disruption and damaging reputations.
Organizations struggle to manage OT security risks
A new survey from OTORIO and ServiceNow reveals that 58 percent of organizations identify their operational technology (OT) cybersecurity risk level as high or critical.
However, the survey of 200 IT and OT leaders shows only 47 percent of companies surveyed have an OT cybersecurity solution in place, and 81 percent of respondents still manage their OT risks manually rather than having an automated solution.
Vulnerabilities in industrial control systems are on the increase
The number of CVEs reported via ICS advisories has increased each year, with 2020-2021 seeing a 67.3 percent increase in CISA ICS CVEs, while 2021-2022 saw a two percent increase, according to a new report from SynSaber.
The growing volume of vulnerabilities highlights continued efforts to secure the ICS systems critical to a nation's energy, manufacturing, water, and transportation infrastructure. There's also a growing focus on regulation which means operators in critical infrastructure are under more pressure to analyze, mitigate, and report on new and existing vulnerabilities
Ransomware variants almost double in six months
In the past six months, FortiGuard Labs has seen a total of 10,666 ransomware variants, compared to just 5,400 in the previous half year.
In addition ransomware-as-a-service (RaaS), with its popularity on the dark web, continues to fuel an industry of criminals forcing organizations to consider ransomware settlements.
New cloud-based platform helps protect operational security
As more and more devices that we might not conventionally think of as 'IT' become connected, the risks to enterprises increase.
To address this concern Claroty is launching xDome, a new cloud-based industrial cybersecurity platform that drives cyber and operational resilience for modern industrial businesses.
Majority of industrial IoT security projects end in failure
According to new research, 93 percent of organizations have had failed industrial Internet of Things or operational technology (IIoT/OT) security projects.
The study from Barracuda Networks surveyed 800 seniors staff responsible for IIoT/OT security and finds that 94 percent admit experiencing a security incident in the last 12 months, while 87 percent of organizations that experienced an incident were impacted for more than one day.
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