Several trends have emerged relatively recently (in the last couple of years) that initially appeared as temporary solutions, but have now become an integral part of people’s and companies’ lives and routines.
This refers to remote working and cloud networking, which are also accelerating the adoption of SASE across various industries. According to some reports, it looks like more than sixty percent of businesses (all across the globe) will migrate to it.
But is it really the smartest thing these companies can do? Does it really come with certain perks? If you haven’t had the opportunity to get familiar with it, now may be a good time to do so, by casting your eyes on the facts below!
Why SASE Is Becoming Essential for Modern Businesses
Let’s Define It First!
This term was first defined by Gartner six years ago, and back then, it was described as a cloud-delivered framework that is a perfect blend of network connectivity and security. Instead of using separate tools for firewalls, VPNs, and web filtering, this practical solution will integrate every single one of them into one cloud-based platform. There are several things SASE comprises, and they include:
- Cloud security tools like firewalls-as-a-service, secure web gateways, and cloud access security brokers
- Software-defined wide area networking – Intended for optimizing traffic between branches, users, and cloud services
- Zero trust network access – Accentuating the importance of the principle “never trust anyone (particularly those you don’t know), always verify”. This refers to the user-device interaction
What Is The Problem With Traditional Versions?
Legacy network security was generally pretty useful and effective during those times when the vast majority of people worked from conventional offices and applications were employed in on-premises data centers.
However, things have drastically changed in the meantime, and this solution is no longer as beneficial. That’s because most people and firms have moved to a cloud-driven world, and they love working from any location instead of working from their offices.
It has become challenging to route back all this traffic to the central hub without further complicating things. Luckily, those who resort to SASE Security best practices for network protection are able to efficiently address this problem, making things so much safer and faster. That’s what makes SASE so amazing!
It Provides a Smooth Zero Trust Implementation
Through smooth zero-trust implementation, this security framework makes sure that the user can gain access only once the verification (of the user and their device) is done. This just goes to show that it integrates different security practices straight into the network fabric.
By making use of the SWG, ZTNA, and CASB, it significantly lowers the odds of any attacks and, at the same time, provides granular and context-aware controls. According to the statistics, organizations that have decided to start implementing the zero-trust method are dealing with way fewer data breaches.
In other words, SASE’s cloud-native approach is designed to provide first-class security for both hybrid and remote work environments, while simultaneously making sure nothing jeopardizes user experience and performance in any way.
It’s Very Straightforward, Too!
Even though older solutions were quite solid, the reality is that they were also very complex. In contrast, SASE can easily be integrated into infrastructures, and it is fully software-based. Its design represents an excellent combination of networking and security, all of which are integrated into a single platform that’s situated on one cloud.
Additionally, various tasks are simplified because of SASE, such as network administration and many others. Namely, SASE tools enable people from the IT sector to deal with security from one central location.
Besides that, handling contractors is also streamlined because of it. By virtue of it, administrators have a lot more time to focus on numerous technical issues that may arise, and, concurrently, take the overall user experience to the next level, while optimizing security protocols.
It’s Everywhere You Go
Since SASE policies are not strictly tied to a particular device or location, it means that they are going to follow of you wherever you go. In a nutshell, if by any chance you decide to log in to a network from a laptop in a restaurant, or you do it from your smartphone at home, SASE will still be there with you, which is a great thing because it drastically reduces the chances of any security gaps and problems.
It’s safe to say that SASE is a fantastic solution that’s designed to protect not only users and applications, but sensitive data, as well, which is extremely important when you live in a world that’s constantly exposed to all kinds of virtual threats.
