What is Secure Access Service Edge in Cybersecurity?
The digital transformation of businesses around the world has accelerated significantly in recent years. With the spread of digitalization, there is a very high increase in the number of threats in businesses due to the deficiencies in traditional network security technology. This indicates that stronger measures are needed for data security and network protection. With the emergence of Secure Access Service Edge (SASE) as one of these measures, network and security professionals aim to adapt to the distributed nature of users and data. According to a recent global survey, 19 percent of respondents are planning to deploy SASE in the next twelve months to obtain high security. SASE stands out as a security approach combined with cloud services that distribute traffic faster than traditional network services. Before deploying SASE in your business, you should understand SASE capabilities. To use SASE consistently and implement it strategically, it would be beneficial to
What Is Secure Access Service Edge?
Expected to be an essential part of enterprise network systems, SASE is an advanced network solution that offers superior performance and the highest security at an affordable cost. SASE also refers to the process of combining SD-WAN with VPN and in this way, they both run as a cloud service at the source.
What Are the Main Components of SASE?
SASE combines multiple solutions and five key components at the center of its capabilities. These components are as follows: Secure Web Gateways | SWGs: Secure Web Gateways protect against malicious web-based software on SASE networks. Filters unwanted malware from network traffic and enforces corporate policy compliance. In addition, web-based applications are also regularly monitored by SWG solutions. Zero Trust Network Access (ZTNA): Zero Trust Network Access offers secure remote access to any data or application. Unlike standard VPN solutions, it makes it possible to assign privileges and authorizations to users and devices. It works with the motto "Never trust, always verify". ZTNA maximizes security by subjecting devices and users accessing the network to authentication processes based on location, identity, and other criteria through advanced authentication protocols that can be replicated.