NSS Labs finds cyber benefits in first assessment of rapidly growing internal communications system

LAS VEGAS. IT firms are getting high marks as they deploy an advanced and increasingly popular system for fast and secure communications within corporate and other organizations, according to a new assessment by Austin-based NSS Labs.

NSS Labs today released its first-ever review of nine IT companies’ offerings of “software defined wide area networks,” known as SD-WAN, a product with a $1-billion market this year that’s expected to grow to $8 billion by 2021, skyrocketing up from $400 million...