What Is CASB? A Cloud Access Security Broker (CASB) is a software tool or service that sits between an organization's on-premises infrastructure and a cloud provider's infrastructure. CASBs are available both as on-premises software and as cloud-based software / service. Why Do We Need CASB? A CASB is a gatekeeper that helps organizations monitor and safely use cloud services, whileRead more

Secured Access Service Edge (SASE), introduced by Gartner in Aug 2019, is a framework to converge network and security functions as an integrated service hosted at the cloud edge for improved network protection and performance. This article describes network vulnerabilities and how SASE helps to protect the network and end users from the impact of these vulnerabilities What Is NetworkRead more

In enterprises, network security through perimeter security evolved over time to avoid external attacks from the network intruders. This evolution includes new network security protocols, encryptions and authentication algorithms and methods to protect against malware, hacking and identity theft. Improving productivity through “always-connected” technologies, enterprise mobility architecture, cloud applications for collaboration, and BYOD for enterprise access has posed additional challengesRead more