Unfettered Blog

Unfettered Blog

The U.S. electric industry is not responding to cyber-vulnerable Chinese equipment

Feb. 29, 2024
The utility sector continues to ignore the cyber threat from Chinese equipment
Unfettered Blog

False process sensor data can be catastrophic but are not adequately addressed

Feb. 6, 2024
Although process sensors are the eyes and ears of industrial processes, they are often not included in cybersecurity programs
Unfettered Blog

Why is CISA not addressing the PLCs in the Unitronics PLC attack?

Dec. 13, 2023
The IRGC attack could be wider spread, as Unitronics PLCs may be rebranded and appear as different manufacturers and companies
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CISA’s response to Iran hacking control systems in US critical infrastructures is inadequate

Dec. 4, 2023
The U.S. is in an undeclared cyber war with Iran, including Iran cyberattacking U.S. control systems and IT networks
Unfettered Blog

OTORIO webinar on proactive measures to enhance cybersecurity ROI in OT/ICS environments

Nov. 29, 2023
Proactive measures to enhance cybersecurity in OT/ICS environments, emphasizing tangible ROI and aligning these efforts with broader business goals
Unfettered Blog

Iran hacks US water system: Observation and implications of a terrorist attack on US soil

Nov. 27, 2023
An Iranian-backed cyber group recently launched an attack on the Municipal Water Authority of Aliquippa, Pennsylvania
Cyber Related Rail Incidents Have Killed More Than 490 People
Cyber Related Rail Incidents Have Killed More Than 490 People
Cyber Related Rail Incidents Have Killed More Than 490 People
Cyber Related Rail Incidents Have Killed More Than 490 People
Cyber Related Rail Incidents Have Killed More Than 490 People
Unfettered Blog

Cyber-related rail incidents have killed more than 490 people

Nov. 15, 2023
The government and industry cybersecurity guidelines have often failed to address the control system cyber issues that have resulted in catastrophic control system cyber rail ...
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Forecasting where a hacker will go once inside an OT network

Nov. 2, 2023
Work is ongoing in identifying cyber threats, vulnerabilities and locating hacker penetration in electric utility and other OT networks
Isa Mlm 38 A ‘identifying Control System Cyber Incidents’ Has Been Issued
Isa Mlm 38 A ‘identifying Control System Cyber Incidents’ Has Been Issued
Isa Mlm 38 A ‘identifying Control System Cyber Incidents’ Has Been Issued
Isa Mlm 38 A ‘identifying Control System Cyber Incidents’ Has Been Issued
Isa Mlm 38 A ‘identifying Control System Cyber Incidents’ Has Been Issued
Unfettered Blog

ISA MLM-38A ‘Identifying Control System Cyber Incidents’ has been issued

Oct. 18, 2023
The International Society of Automation (ISA) ISA99, Industrial Automation and Control Systems Security has approved MLM 38A, “Identifying Control System Cyber Incidents”–why ...
Recent Control System Cyber Cases Can Impact Safe Facility Operation
Recent Control System Cyber Cases Can Impact Safe Facility Operation
Recent Control System Cyber Cases Can Impact Safe Facility Operation
Recent Control System Cyber Cases Can Impact Safe Facility Operation
Recent Control System Cyber Cases Can Impact Safe Facility Operation
Unfettered Blog

Recent control system cyber cases can impact safe facility operation

Oct. 4, 2023
Internet Protocol network hacks and ransomware may not be able to be stopped, according to recent cases with Johnson Controls and Bentley-Nevada
Cs2 Ai Podcast On Control System Cybersecurity
Cs2 Ai Podcast On Control System Cybersecurity
Cs2 Ai Podcast On Control System Cybersecurity
Cs2 Ai Podcast On Control System Cybersecurity
Cs2 Ai Podcast On Control System Cybersecurity
Unfettered Blog

CS2AI podcast on control system cybersecurity

Sept. 28, 2023
A discussion on control system cybersecurity from CS2AI's podcast "96: Exploring the Depths of Industrial Cybersecurity with Joe Weiss: A Legendary Return to the Podcast"
Microsoft Australian East Data Center Control System Cyber Incident – Unintentional Or Malicious
Microsoft Australian East Data Center Control System Cyber Incident – Unintentional Or Malicious
Microsoft Australian East Data Center Control System Cyber Incident – Unintentional Or Malicious
Microsoft Australian East Data Center Control System Cyber Incident – Unintentional Or Malicious
Microsoft Australian East Data Center Control System Cyber Incident – Unintentional Or Malicious
Unfettered Blog

Microsoft Australian East Data Center control system cyber incident – unintentional or malicious?

Sept. 14, 2023
Operators of data centers have been primarily concerned about the cybersecurity of the IT data and networks rather than OT and control systems used to monitor and control the ...
Hacking Insecure Process Sensor Systems May Have Affected The Chernobyl Nuclear Plant Site
Hacking Insecure Process Sensor Systems May Have Affected The Chernobyl Nuclear Plant Site
Hacking Insecure Process Sensor Systems May Have Affected The Chernobyl Nuclear Plant Site
Hacking Insecure Process Sensor Systems May Have Affected The Chernobyl Nuclear Plant Site
Hacking Insecure Process Sensor Systems May Have Affected The Chernobyl Nuclear Plant Site
Unfettered Blog

Hacking insecure process sensor systems may have affected the Chernobyl nuclear plant site

Aug. 11, 2023
The compromise of Chernobyl’s process sensor readings reinforces the immediate need for the government and industry cybersecurity communities to address the cybersecurity gaps...
A Tale Of Two Cities' Water Attacks
A Tale Of Two Cities' Water Attacks
A Tale Of Two Cities' Water Attacks
A Tale Of Two Cities' Water Attacks
A Tale Of Two Cities' Water Attacks
Unfettered Blog

A Tale of Two Cities' water attacks

July 27, 2023
Cyber attacks on water and wastewater facilities in Discovery Bay, California, and Oldsmar, Florida, highlight the industry's vulnerability
Differences Between It And Control System Cyber Incidents In Maritime
Differences Between It And Control System Cyber Incidents In Maritime
Differences Between It And Control System Cyber Incidents In Maritime
Differences Between It And Control System Cyber Incidents In Maritime
Differences Between It And Control System Cyber Incidents In Maritime
Unfettered Blog

Differences between IT and control system cyber incidents in maritime

July 19, 2023
Drawing from open-source information, the NHL Stenden’s Maritime IT Security research group collected information on over 160 cyber incidents in the maritime industry for the ...