July 23, 2019 GREYCORTEX is proud to announce that we have released the latest version of our MENDEL network traffic analysis solution. Version 3.4 has several important new features. These include operating system detection, detailed application performance monitoring; allowing measurement of individual transactions and display of the results in a...
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HOUSTON, WE HAVE A PROBLEM!
July 17, 2019The hack at NASA and the importance of network visibilityTake a minute and be honest with yourself: do you know what is in your network at every single moment? Do you patch vulnerabilities as fast as you can? Are you actively searching for anomalies in your network? Do...
DATA BREACHES
Can you find them before it’s too late?June 26, 2019What’s the most valuable thing in your network?Though your hardware may be expensive, data, - be it a source code of software you are developing, your company’s “know how,” a database of your contacts, personal information of your clients, or something...
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...
BEING “SMART” DOESN’T MAKE YOU SAFE
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.Even with the use...