Vulnerabilities in widely used TCP/IP stacks open IoT, OT devices to attack
Forescout researchers have discovered nine vulnerabilities affecting nine different TCP/IP stacks widely used in IoT and OT devices. The vulnerabilities are due to weak …
Script for detecting vulnerable TCP/IP stacks released
Just as ICS-CERT published a new advisory detailing four new vulnerabilities in the Treck TCP/IP stack, Forescout released an open-source tool for detecting whether a network …
Vulnerable TCP/IP stacks open millions of IoT and OT devices to attack
Forescout researchers have discovered 33 vulnerabilities affecting four open source TCP/IP (communications) stacks used in millions of connected devices worldwide. …
Pandemic thinking: What if there were a vaccine for OT ransomware?
The year 2020 has been defined globally by the COVID-19 pandemic. One of few silver linings for this difficult set of circumstances is innovation – redesigning normal …
Healthcare network security is slowly improving
Healthcare delivery organizations (HDOs) have been busy increasing their network and systems security in the last year, though there is still much room for improvement, …
Operational Technology Cyber Security Alliance aims to tackle OT threats
Cyber attacks on critical and industrial infrastructure are on the rise, impacting operational reliability and business risk across all industries, including utilities, …
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