In the industrial world there are many communications including radio communications. This article aims to inform the reader about these types of communications available and some concepts to consider. Also, about cases of cyberattacks that have been detected in order to prevent them in the future.
The open and most-widely-used framework for communication and vulnerability scoring, the CVSS (Common Vulnerability Scoring System), has been updated, incorporating improvements in its new version 3.1 with respect to the previous one. This standard assesses the severity of computer systems vulnerabilities and assigns them a score of 0 to 10.
Over time, different communities of experts related to the world of industrial cybersecurity have realised the challenge of calculating the CVSS (Common Vulnerability Score System) for vulnerabilities in industrial environments. This article aims to show the alternatives proposed by experts, such as RSS-MD, TEMSL and IVSS in order to correctly calculate their severity in the industrial environment.
Security breaches that put our privacy at risk, leaks of our data, passwords... are incidents that happen more and more often. Protecting ourselves from these information leaks is often beyond our reach, but this does not mean that we should not try to take measures to protect our data. DNS-over-TLS can be very helpful in encrypting our communications, making them much more secure.