What is a secure access service edge platform? What are the functions of this kind of platform? Let us find out together below.
What Is a Secure Access Service Edge Platform?
A secure access service edge (SASE) platform is a network element that provides secure access to the service provider’s (SP) core network. It also provides an interface to an external access system that is managed by the customer and provides a connection to the Internet.
A SASE platform may also be called a service gateway platform, a secure gateway, or a secure network access server (SNAS). The following are the functions of a SASE platform:
- terminates VPN tunnels from external access systems.
- provides interoperability between the SP’s corporate network and external access systems.
- ensures that external access systems use only trusted routing to reach the SP’s core network.
- enforces traffic isolation and data confidentiality for traffic that flows between the SP’s corporate network and external access systems.
- prevents unauthorized access from external sources (such as hackers) by enforcing firewall policies and filtering traffic at the SP’s edge.
- supports security services such as SSL VPN, clientless SSL VPN, IPSec VPN, and NAT traversal, in addition to providing high availability and scalability.
This means that SASE is a network element that provides secure access to the service provider’s (SP) core network. It also provides an interface to an external access system that is managed by the customer and provides a connection to the Internet.
What Are the Benefits of a Secure Access Service Edge Platform?
Today, more and more companies are facing the problem of increased complexity and costs in network security. There are several solutions to this problem, including the use of SASE platforms.
Moreover, this platform provides a secure access solution to SP’s customers by connecting them to the Internet via the service provider’s network. This enables the SP to offer a wide range of services such as voice, data, and video services. It also helps the SP identify, track and block malicious traffic.
Customers who use this platform will benefit from its high availability and scalability. The IT team will also be able to save time and money by using it in their network. They can also improve their network security by using this platform to identify, track and block malicious traffic.
Then, this platform is designed according to the industry standards such as IEEE 802.11i/WPA2, IPsec VPN, and SSL VPN. Thus, this makes it easier for service providers to deploy the necessary security solutions on their networks.
Finally, SASE platforms provide a secure way for customers to connect their devices (such as mobile phones or tablets) to their corporate networks while they are on the road or at home. This is done through Virtual Private Networks (VPN).
The Bottom Line
Therefore, companies that provide services through the Internet should invest in a SASE platform. This platform will provide them with a secure way for their customers to connect to their corporate networks while they are on the road. So, what are you waiting for? Use SASE today.