Secure Connectivity Is the Only Connectivity

For companies seeking to securely connect and scale remote workforces. either temporarily or for the long haul. one option to consider is a cloud-based service. A Secure Access Service Edge (SASE) provides a fundamental solution for this need, as it combines networking services and security services delivered from a single cloud platform.

Remote Working Evolves

Years ago, working with technology and protecting users was relatively simple. Users commuted into an office where they used stationary desktop computers to access company resources via local area networks. As time went on, users gained some mobility with laptops and occasionally connected to corporate resources with virtual private networks. Even before its recent rise, remote work was becoming more popular. not only are users becoming more mobile, they are using multiple devices, and applications have been moving out of the data center to the cloud, adding to the complexity.

SASE: Providing Connectivity with Security

Traditional VPN technologies can still be used to apply some level of security and access but are not ideal for the rapidly changing environment and increasing performance expectations of users. The need for direct to internet connectivity from anywhere on any device, securely, has led to the adoption of technologies like ZTNA. ZTNA is a fundamental component of a SASE solution to implement the "never trust, always verify" philosophy and authenticate access to the cloud, restrict access, and minimize data loss.

Before adopting a solution, ask: Does the solution allow for specific controls on what applications and protocols a user can access? Can users access SaaS, Private Cloud, and Public Cloud applications securely from a PoP relatively close to their physical location? Is it possible to inspect traffic to ensure that malware prevention and DLP policies are applied? Does the solution have functionality for unmanaged device access? Can your vendor handle peak bandwidth without disruption? How difficult is it to implement and transition from a hardware VPN solution?

A True ZTNA Approach

By considering these questions, you can ensure you are adopting a true ZTNA approach that will enable you, when ready, to onboard a SASE vendor. SASE is critical in enabling users to work remotely with limited bandwidth disruptions, providing security while accessing the internet, SaaS applications, cloud applications, and private data center resources. As practitioners, we must enable our users to be productive while ensuring we take all the necessary security precautions. If a "Zero Trust" vendor isn't inspecting traffic, are they really providing secure access?