Zero trust security is an approach that assumes the untrustworthiness of every user and device until proven otherwise. This is in stark contrast to past security postures which assumed devices and users were valid and trustworthy unless proven otherwise. In the days when a network perimeter could be firmly established, this approach made sense. In an era where the perimeter has eroded to be nearly non-existent, companies require a network security approach that can be applied to every level … [Read more...]
Improved Network Security, Plus 4 More Benefits of SDN
A traditional network security approach, which involved securing the perimeter, is no longer relevant in an era where the perimeter has all but disappeared. Instead, companies are turning to virtualized network security through software-defined networking solutions (SDN). These solutions offer better visibility and control, which translates to improved overall security. As companies scale and take on ever-more-complicated cloud environments, network security can scale with them if their … [Read more...]