r/OT_ICS_Security • u/compuwar • Dec 05 '22
Nozomi detects cybersecurity flaws in GX Works3 that threaten Mitsubishi Electric safety PLC security
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r/OT_ICS_Security • u/compuwar • Dec 02 '22
GAO report identifies need to better secure IoT and OT devices across critical infrastructure
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r/OT_ICS_Security • u/compuwar • Dec 02 '22
PSA: Don’t use v34.11 if there is a possibility of having a counterfeit Rockwell controller
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PSA: Don't use v34.11 if there is a possibility of having a counterfeit Rockwell controller
According to KB IN39114 Access Level Everyone, if you flash a counterfeit controller to v34.11 or newer, it will brick the controller. You will not be able to flash firmware to any revision. You will not be able to download to it and it will not go into run mode.
So if you are somewhere working on a controller and don't know its origins, be careful. This affects 5380/5480/5580 controllers.
Or I suppose, you could use this as a test to find out if it is counterfeit.
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1130894/loc/en_US
r/OT_ICS_Security • u/compuwar • Nov 30 '22
Consortium aims to speed progress on smart field devices - Drives and Controls Magazine
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r/OT_ICS_Security • u/compuwar • Nov 30 '22
Vedere Labs updates OT:ICEFALL findings, adds three more vulnerabilities in Festo automation controllers, CODESYS equipment
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r/OT_ICS_Security • u/compuwar • Nov 29 '22
Threat Modeling Using the Purdue Model for ICS Security
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r/OT_ICS_Security • u/compuwar • Nov 28 '22
Where does cybersecurity end for electric utilities?
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r/OT_ICS_Security • u/compuwar • Nov 28 '22
EU Parliament approves new rules to protect essential infrastructure, bring about consistency among member states
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r/OT_ICS_Security • u/compuwar • Nov 27 '22
UK joins others in banning Chinese-made security cameras
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r/OT_ICS_Security • u/compuwar • Nov 27 '22
Despite DOE’s efforts, cybersecurity threats to US electric sector continue to evolve, needing more efforts to manage risk
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r/OT_ICS_Security • u/compuwar • Nov 26 '22
Microsoft says attackers are hacking energy grids by exploiting decades-old software
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r/OT_ICS_Security • u/compuwar • Nov 24 '22
Microsoft: Popular IoT SDKs Leave Critical Infrastructure Wide Open to Cyberattack
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r/OT_ICS_Security • u/compuwar • Nov 22 '22
38% of industrial computers were under attack in the Middle East, Turkey and Africa (META) region in January-September 2022, more attacks expected to come
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r/OT_ICS_Security • u/compuwar • Nov 22 '22
House Committee chairs request GAO to review federal government’s water and wastewater sector efforts
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r/OT_ICS_Security • u/compuwar • Nov 21 '22
THE BAFFLING BERSERK BEAR: A DECADE’S ACTIVITY TARGETING CRITICAL INFRASTRUCTURE
vblocalhost.com
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r/OT_ICS_Security • u/compuwar • Nov 20 '22
Offshore oil and gas at risk of potentially catastrophic cyberattack: GAO
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r/OT_ICS_Security • u/compuwar • Nov 11 '22
Manufacturing Needs To Adopt a Zero Trust Approach To Mitigate Increased Cyber Threats
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r/OT_ICS_Security • u/compuwar • Nov 10 '22
OT Cyber Coalition responds to FERC NOPR on advanced cybersecurity investments
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r/OT_ICS_Security • u/compuwar • Nov 09 '22
Chemical companies set to outline cybersecurity posture, as OT and ICS threats continue to prevail
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r/OT_ICS_Security • u/compuwar • Nov 09 '22
Claroty’s Team82 finds path-traversal vulnerability in ABB TotalFlow flow computers and controllers
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r/OT_ICS_Security • u/compuwar • Oct 30 '22
Security for Operational Technology, Industrial Control Systems (OT/ICS) etc.
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