THE FIREWALL ISN’T A FIX-ALL

Understanding the limitations of perimeter securityJune 10, 2019Firewalls.Everybody in IT knows what they are and nearly every company has them, some even without knowing it. They prevent unwanted communication. In most cases, it’s the first line of defense against network threats. They are effective, and are part of the list...

THREAT HUNTING WITH MENDEL

“Threat hunting,” or “cyber threat hunting” is the process of proactively and iteratively searching through networks and datasets to detect threats that evade existing automated tools and is done by a threat hunter or security analyst. It is essential for network security because it works to identify hidden threats within...

GREYCORTEX MENDEL DETECTS BADRABBIT

GREYCORTEX is happy to report that it is able to detect the BadRabbit ransomware. This ransomware appeared in Eastern Europe (Russia, Ukraine) but has begun to spread across several countries including South Korea, Poland, the Baltic, and regions. It uses an NSA-based exploit known as “EternalRomance” to enter networks and...

“TALES FROM THE MALWARE LAB” IS LIVE!

Following the success of our video describing the WannaCry ransomware, we are happy to announce an ongoing series of YouTube videos: “Tales from the Malware Lab - Powered by GREYCORTEX.” In it, we will leverage our in-house malware lab, complete with the latest version of GREYCORTEX MENDEL to provide useful...