Research reveals significant security flaws in the OPC UA protocol, commonly used in industrial settings. These vulnerabilities could allow attackers to exploit configurations, leading to severe disruptions in operational technology environments. Recommendations for patching and securing implementations are provided.
The article discusses vulnerabilities found in industrial switches that could allow attackers to gain full control over critical systems. These flaws pose significant risks to operational technology environments, potentially leading to severe disruptions. Immediate action is recommended to mitigate these security threats.