SD-WAN has emerged as a top consideration for organizations looking to adopt the efficiencies and agility that todays digital businesses require. It helps distributed enterprises quickly respond to digital business demands by improving employee productivity, reducing operating expenses, and simplifying operations. But it also comes with security challenges, as traffic is no longer routed through the corporate data center and protected by isolated MPLS connections and next-generation firewalls. Security can no longer be addressed as an afterthought because of rise in cybercrime and network breaches that originate in the branch office.”]
Source: https://www.csoonline.com/article/3315107/the-critical-need-for-a-more-secure-wan-solution.html