The one common drawback to most SD-WAN solutions is that they address your WAN connectivity needs as if they exist in isolation. This isn’t unique. One of the biggest challenges facing organizations undergoing rapid digital transformation is that each new network element tends to be designed and implemented in isolation. While this approach has several significant flaws, none is more serious than the impact it has on security.
One of the most critical functions required by security is expansive visibility across the entire distributed network.
