SDP/ZTNA: The death of the VPN
An Introduction to Software-Defined Perimeters (SDP) and Zero Trust Network Access (ZTNA)
87% of organizations were using a VPN in 2020 – 45% of organizations will still be using a VPN by the end of 2023.
The reason why is that VPNs are difficult to scale, and this difficulty is exacerbated by access to hardware, load balancing, network throttling and major performance issues. So how will networks adapt to ensure employee productivity and security in the future?
Software-defined perimeters (SDP), otherwise known as zero trust network access (ZTNA), offer a more flexible alternative to VPNs as well as more precise access and session control to applications located on-prem and in the cloud.
In this white paper, discover how SDP/ZTNA works and why it’s the next step in network access.