What is a secure access service edge architecture? And how can you perfect this within your organization? Let us explore how below.
What Is a Secure Access Service Edge Architecture?
A secure access service edge or SASE architecture refers to a network access architecture that provides centralized control and management of how, when, and where applications, services, and content are accessed by users. It also allows for a seamless transition between enterprise and cloud-based applications.
Moreover, a SASE requires the use of a Virtual Private Network (VPN) device. This device is the heart of your SASE network model. The VPN device acts as the gateway between your internal network — where your users are located — and the Internet or private network. As such, it has secure, controlled access to both sides of the connection.
Thus, this provides a single point of secure access from which you can manage all your users, devices, and applications. All without sacrificing the performance or security of either side.
The best VPNs for implementing a SASE architecture are those that offer a wide range of features, security options, and scalability. Here are some questions you should ask yourself when choosing a VPN for your SASE architecture:
- What protocols does it support? A good VPN will support open standards. Some VPNs also offer proprietary protocols that are faster and more reliable than other options.
- How many users can it support? Your SASE architecture will need to handle thousands or even millions of users at once to be considered effective.
How, then, can you perfect your organization’s SASE architecture? What should you do?
Perfect Your Secure Access Service Edge Architecture
To start, you need to create a centralized management system for your SASE network. This network is the Internet (or private network) and all the applications, services, and content that users need to access.
You also need to create a VPN infrastructure that will enforce your security policy. This is where you should start when perfecting your SASE architecture. How do you create a secure VPN infrastructure? Here are some recommendations:
- Use secure protocols. Protocols such as OpenVPN, OpenSSL, and IPSec are examples of secure protocols for your VPN infrastructure.
- Use two-factor authentication. This will require users to provide a password and another form of authentication.
- Monitor VPN activity. You should also use a robust management system to monitor all activity on your VPNs in real-time and send alerts when breaches occur.
Once you have done this, you can perfect your organization’s SASE architecture with these additional steps:
1) Develop a management protocol. This protocol will allow administrators to manage their users’ access across all devices using one central portal or console.
2) Create an identity management system. This is so that administrators can gain access without revealing them to others outside the organization.
3) Create an access control list. This is a list of approved devices that gain access to an organization through its VPN system.
Final Words
In conclusion, you need to perfect your secure access service edge architecture if you want to ensure that your users are accessing the applications and services they require when they require them. The steps outlined above will help you achieve this goal.