Blended Threats: VPN Bugs Could Cause Physical Impacts with Critical Lifeline Sectors

In a blog post on 28 Jul, security researchers at Claroty shared that they have “discovered remote code execution vulnerabilities affecting virtual private network (VPN) implementations primarily used to provide remote access to operational technology (OT) networks. These dedicated remote access solutions are mainly focused on the industrial control system (ICS) industry… Exploiting these vulnerabilities can give an attacker direct access to the field devices and cause some physical damage.”

At Gate 15, we spend a lot of time discussing Blended Threats. A Blended Threat is a natural, accidental, or purposeful physical or cyber danger that has or indicates the potential to have crossover impacts and harm life, information, operations, the environment, and/or property.

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