IT/OT Security

Security incidents in industrial environments are not exceptional. There were times when it was enough to throw a lever to…

Despite significant benefits, IoT devices pose risks.

The hack at NASA and the importance of network visibility

Can you find them before it’s too late?

Understanding the limitations of perimeter security

As you may have noticed, we have posted a lot on LinkedIn recently about new cyber attacks. The biggest link between these is that those attacks are commonly caused by not following best practices, or relying only on ​“legacy” security tools and/​or the use of weak passwords.

“Threat hunting,” or ​“cyber threat hunting” is the process of proactively and iteratively searching through networks and datasets to detect…

GREYCORTEX is happy to report that it is able to detect the BadRabbit ransomware. This ransomware appeared in Eastern Europe…

Following the success of our video describing the WannaCry ransomware, we are happy to announce an ongoing series of YouTube…

GREYCORTEX is happy to report that MENDEL, our network traffic analysis solution, affirmatively detects infection by the WannaCry ransomware, its…