What is a Secure Access Service Edge? To know more about these, just keep on reading the article until the end.
What Is a Secure Access Service Edge?
A secure access service edge (SASE) is a security gateway. This acts as a local access point for users to access their enterprise IT resources using an Internet connection.
But how does a SASE work? It acts as a gateway between the internal network and the external network.
The primary function of a SASE is to ensure that the information inside your internal network remains protected. Particularly from unauthorized users or entities that are trying to gain access to the information for malicious purposes.
A SASE functions by first filtering all the internet traffic that reaches your internal network.
To understand how a SASE works, you must understand how it is different from an edge device. A device, which sits at the edge of an enterprise network, is responsible for internet access.
It is responsible for providing security to the organization. This can be done by filtering all the traffic that comes in from the internet.
It is also responsible for ensuring that only authorized users have access to the network.
Just like the SASE, an edge device filters all the traffic that comes in from the internet. However, an edge device does not filter traffic for malicious attempts or to protect your company’s data.
An edge device is usually a router or firewall. It has limited functionality and cannot perform any actions on the data that passes through it.
Top 5 Advantages of Secure Access Service Edge
There are a lot of advantages to deploying a SASE in your organization. Some of these advantages are listed below:
1. Protects Your Company’s Data
One of the most important functions of a SASE is to protect your company’s data. It does this by filtering all the traffic that comes in from the internet. Particularly, malicious traffic.
2. It Ensures That Only Authorized Users Have Access to the Network
Another important function of a SASE is to ensure that only authorized users have access to the network. It achieves this by filtering all the traffic that passes through it and ensuring that only authorized users have access to the network.
3. Reduce the Cost of Implementing a Network Security Architecture
A SASE is an important network security device. This is because it does not only protect your company’s data and ensures that only authorized users have access to the network.
But it also reduces the cost of implementing a network security architecture.
Because a SASE has the functionality of a firewall and an edge device. It means you do not need to spend more on a separate firewall and edge device.
You can use one device for both purposes and thereby reducing the cost of implementing a network security architecture.
4. Centralized Management
Centralized management is another advantage of deploying a SASE in your enterprise network. This is because deploying this will allow you to manage all your edge devices from a single interface.
A centralized management system will also help you monitor all your edge devices in real-time.
5. Reduces Your IT Overhead
Finally, deploying a SASE helps you reduce your IT overhead. Any network security device deployed within the internal network will require maintenance and support from your IT team.
However, deploying a SASE will help you manage, maintain and support all the edge devices.