The number of internet-exposed ICS has dropped below 100,000, a significant decrease from the 140,000 in 2019.
The post Number of Internet-Exposed ICS Drops Below 100,000: Report appeared first on SecurityWeek.
NIST has published the final version of the SP 800-82 Revision 3 guide to operational technology (OT) security.
The post NIST Publishes Final Version of 800-82r3 OT Security Guide appeared first on SecurityWeek.
ICS/OT security budgets have decreased in 2023 compared to last year, according to a survey conducted by SANS.
The post SANS Survey Shows Drop in 2023 ICS/OT Security Budgets appeared first on SecurityWeek.
Many previously isolated OT networks, like manufacturing, processing, distribution, and inventory management, have now been woven into larger IT networks.
The post Every Network Is Now an OT Network. Can Your Security Keep Up? appeared first on SecurityWeek.
Omron has patched PLC and engineering software vulnerabilities discovered by Dragos during the analysis of ICS malware.
The post Omron Patches PLC, Engineering Software Flaws Discovered During ICS Malware Analysis appeared first on SecurityWeek.
ICS/OT security firm Dragos has raised $74 million in a Series D extension funding round that brings the total to $440 million.
The post ICS Security Firm Dragos Raises $74 Million in Series D Extension appeared first on SecurityWeek.
ICS computers in the Western world have been increasingly attacked, but the percentages are still small compared to other parts of the globe.
The post ICS Computers in Western Countries See Increasing Attacks: Report appeared first on SecurityWeek.
ICS Patch Tuesday: Siemens has released 7 new advisories and Schneider Electric has released 1 new advisory.
The post ICS Patch Tuesday: Critical CodeMeter Vulnerability Impacts Several Siemens Products appeared first on SecurityWeek.
Vulnerabilities identified in the OAS Platform could be exploited to bypass authentication, leak sensitive information, and overwrite files.
The post Cisco Finds 8 Vulnerabilities in OAS Industrial IoT Data Platform appeared first on SecurityWeek.
MITRE and CISA introduce Caldera for OT, a new extension to help security teams emulate attacks targeting operational technology systems.
The post MITRE and CISA Release Open Source Tool for OT Attack Emulation appeared first on SecurityWeek.
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