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Many previously isolated OT networks, like manufacturing, processing, distribution, and inventory management, have now been woven into larger IT networks.
Omron has patched PLC and engineering software vulnerabilities discovered by Dragos during the analysis of ICS malware.
ICS/OT security firm Dragos has raised $74 million in a Series D extension funding round that brings the total to $440 million.
ICS computers in the Western world have been increasingly attacked, but the percentages are still small compared to other parts of the globe.
ICS Patch Tuesday: Siemens has released 7 new advisories and Schneider Electric has released 1 new advisory.
Vulnerabilities identified in the OAS Platform could be exploited to bypass authentication, leak sensitive information, and overwrite files.
MITRE and CISA introduce Caldera for OT, a new extension to help security teams emulate attacks targeting operational technology systems.
Over a dozen Codesys vulnerabilities discovered by Microsoft researchers can be exploited to shut down industrial processes or deploy backdoors.
ICS Patch Tuesday: Siemens releases a dozen advisories covering over 30 vulnerabilities, but Schneider Electric has only published one advisory.
CISA disclosed 670 ICS vulnerabilities in the first half of 2023, but roughly one-third have no patches or mitigations from the vendor.
GPUs from AMD, Apple, Arm, Intel, Nvidia and Qualcomm are vulnerable to a new type of side-channel attack named GPU.zip.
Microsoft announced that the latest Windows 11 update (23H2) will bring more support for passkeys and several new security features.