The State of SD-WAN, SASE and Zero Trust Security Architectures

The purpose of this research is to gain important insights into the use of Networking in a Wide Area Network (SD-WAN), Secure Access Service Edge (SASE), and Zero Trust Architectures. Sponsored by Aruba, the Ponemon Institute surveyed 1,826 security guards and networking practitioners in North America, EMEA, Asia Pacific and LATAM. In the context of this research, these technologies are defined as follows.

  • SD-WAN simplifies the management and operation of a wide area network (WAN) by decoupling network hardware from its control mechanism and virtualizing transport services.
  • SASE and Zero Trust are security architectures used to implement security controls.

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