The vast majority of companies use various tools to provide remote connections, which can cause latency and poor network problems. One of the most important problems that companies that implement the remote working method should solve is the poor network performance.
Minimizing such problems, managing user-owned devices, and controlling the access of employees connecting to the network is another challenge for companies. SASE provides an opportunity for companies that have adopted remote working to overcome these challenges by facilitating an easy and secure connection to company data and resources.
Since SASE solutions are cloud-based, they should be adopted by companies in remote or hybrid workplaces. According to a recent global survey, in the next twelve months, 19 percent of respondents are planning to deploy Secure Access service Edge (SASE). Before applying SASE to your business, you can find answers to any questions you may have from https://nordlayer.com/blog/what-is-sase/.
What Is SASE?
Secure Access Service Edge is a cloud-based security model that provides network security with high-efficiency solutions. SASE is a combination of technologies that overcome any challenge that digital transformation and a distributed workforce can pose.
SASE aims to provide security by using its components such as
- Single Pane Of Glass Platform, Secure Web Gateway,
- Zero Trust Network Access (ZTNA),
- Firewall as a Service (FWaaS),
- and SD-WAN solutions
at the highest performance.
With its security solutions, SASE can identify malicious activities, continuously monitor the network, and assess risk and trust levels. As a cloud-based service, SASE is scalable due to its architecture. SASE is an appropriate approach to the rapidly changing technology era thanks to this feature. In short, this security model aims to meet the secure access needs of companies with the most modern and cutting-edge technology.
What Are The 7 Benefits of SASE?
In today’s increasingly widespread digitalization, corporate networks use SASE as an advanced network solution as it provides superior performance and the highest security at an affordable cost. Here is the list of benefits of this solution:
1. Enhanced User Experience
SASE provides security by facilitating users’ connections in the most efficient way possible. Single-pass architectures provide latency reduction when the review and policy engines are running.
Direct internet access with SASE minimizes freezes and lags caused by backhauled connections. However, the SD-WAN and WAN optimization functionality offered by SASE solutions are essential to ensure consistent performance even when Internet performance drops.
2. Strong IT Agility
The solutions offered by the SASE architecture gather point solutions within the scope of network and security under a single roof. SASE solutions improve flexibility and scale by offering deeper integrations that facilitate deployment, reporting, auditing, and support services. In this way, IT workers do not have to spend time on tiring maintenance tasks.
3. High WAN Scalability
SASE offers the highest level of scalability and flexibility within WAN infrastructure. Cloud-based SASE solutions do not require much time and resources, minimize IT burden and simplify all transaction times.
SASE minimizes maintenance interruptions without the need for physical hardware. With these improved efficiencies, IT staff can perform higher priority tasks such as security and network monitoring in minutes.
4. Distributed Security Policies
SASE deploys security policies to its users’ locations before allowing access to the corporate network and data. There is no hardware to install as these policies are usually delivered in the cloud. This simplifies scaling. Additionally, the SASE model facilitates the management of deploying appropriate security policies to each endpoint based on a user’s identity and location.
5. Cost Reduction
With SASE, organizations can leverage a single cloud-native solution rather than two or more. Thus, it reduces the costs associated with various devices and unnecessary network complexity.
SASE reduces costs by simplifying ongoing upgrades, patches, and network maintenance. Reducing network complexity also eases IT staff’s workload. SASE significantly reduces IT staff costs as it provides continuous coverage for network performance monitoring, threat detection, and response.
6. Greater Centralized Visibility
The centralized visibility gained through SASE is important for monitoring as well as identifying security weaknesses. Organizations must monitor all activity within the network and how network devices, users, and applications interact.
SASE combines security policies, allowing it to quickly correlate information from different systems and improve connectivity troubleshooting capabilities. Gaining network and security transparency becomes easier since SASE combines several functions, such as granular visibility and control, into a single function.
7. Consistent Data Protection
Since companies collect, process, and distribute huge amounts of data, SASE uses Data Loss Prevention (DLP) to ensure the protection and security of these activities. It centers the data itself over the cloud with DLP located at existing checkpoints. This eliminates the need to acquire and maintain multiple protection tools. Additionally, Cloud-based SASE authenticates users and devices by controlling access to DLP, information, and data.
What can SASE be used for?
Companies can use SASE for a variety of purposes such as
- combating the proliferation of cyberattacks,
- deploying SASE when SD-WAN does not meet company needs,
- combining cloud security, next-generation firewalls, threat management, and role-based access control into one cost-effective service.
The areas where SASE can be used are not limited to these. In addition to the most popular ones above, it also includes providing consistent security, managing and improving network performance, transforming security architecture, providing a productive digital workspace, and controlling cloud-powered environments.
SASE makes it possible to improve business continuity through agile, flexible, and efficient infrastructure deployment by enabling the “work from anywhere” workforce. SASE goes beyond providing secure access to the networks. It also provides cloud and private applications, providing unmatched control over the security of your data and resources at the heart of your network. Since it is a cloud-based architecture, it eliminates the risks of security vulnerabilities.
To sum up, SASE architecture helps your company be more efficient and more secure. Considering the many advantages of SASE, there is no wrong time to start the process of implementing SASE. It will be in your best interest to be sensitive to the critical needs of your business and adopt a SASE-based solution.