For network engineers and security leaders tasked with securing modern enterprise environments, the challenge of preventing lateral threat movement is critical. Inside factory, branch, and campus ...

There's security for the physical network and for the virtual network, but Arista Networks sees a gap in securing the combination of the two. That's led the vendor to create what it calls ...

Arista Networks is bolstering a key part of its security software with new features that help customers reduce the blast radius of security breaches by setting up “microperimeters” to restrict lateral ...

The National Security Agency is sharing new guidance to help organizations limit an adversary's movement on the internal network by adopting zero-trust framework principles. A zero-trust security ...

The number of ransomware attacks (successful and unsuccessful) has doubled over the past two years. The average number of attacks per country among surveyed organizations rose from an average of 43 in ...