What are some of the biggest challenges in SASE architecture? In this article, we’ll discuss some of the key challenges associated with implementing this type of architecture. Also, how they can be overcome.
Introduction
The SASE architecture is a network security architecture that provides a secure edge to your network. It allows you to control the traffic and access the network resources. It’s usually built on top of the existing networks and is also termed overlay or cloud security architecture.
The main purpose of SASE architecture is to offer complete protection for the IP networks. It is designed in such a way that it improves the overall security of the existing networks.
Biggest Challenges in SASE Architecture
Implementing SASE architecture is not an easy task. There are several challenges that you need to overcome before you implement them. Some of them are mentioned below:
Perimeter Security
Perimeter security is the first and foremost challenge in SASE architecture.
The network perimeter is the most important part of the network infrastructure. It’s the first line of defense for your network. You need to make sure that you have a secure and robust perimeter firewall before you implement SASE architecture.
Network Segmentation
Segmentation of the network is another challenge that you need to overcome, before implementing SASE architecture in your network. The main purpose of segmentation is to protect different network assets from each other.
Segmentation allows you to isolate the network traffic and resources so that they can’t be accessed by unauthorized users or devices.
Network Integration
Network integration is yet another challenge in SASE architecture. You need to make sure that you integrate the SASE infrastructure with your existing network, before implementing it.
The integration will allow you to perform various tasks regarding security. This includes access control, threat detection, and threat removal in your network.
How Can They Be Overcome?
There are a couple of tools that can help you overcome the challenges. Some of them are:
1. IDS/IPS
IDS/IPS is a technology that can help you detect and block attacks in your network. You need to keep an eye on your network traffic. Also, make sure that malicious traffic is blocked before it reaches your network resources.
2. Firewalls
Firewalls can help you control all the network traffic in your network. It will allow only authorized users to access your network resources.
Additionally, you can implement a host-based firewall to secure the host computers in your network.
3. Access Control Lists
Access control lists can help you control access to your network resources. You can configure them in such a way that only authorized users have access to the network resources and other traffic is denied.
4. Intrusion Prevention Systems
Intrusion prevention systems can offer you complete protection against attacks and intrusions in your network. It allows you to detect and block attacks before they reach your network resources.
Conclusion
Implementing SASE architecture is not an easy task. There are several challenges that you need to overcome before you implement them in your network.
However, there are a couple of tools that can help you. They can offer you complete protection for your network.