There’s no doubt that security is a top concern for businesses. So what is Security Service Edge? And how can it help keep your business safe? Here are some top facts about Security Service Edge that will make you think twice about your security strategy.
Top Facts About Security Service Edge
SSE is consists of three important components
SSE consists of three important components: Zero Trust Network Access, Cloud Access Security Broker, and Secure Web Gateway. All of the components work together to provide a robust security solution.
- ZTNA
Access to internal apps is secured via a Zero Trust Network Access (ZTNA), which adheres to the principle of least privilege. Identity and access management (IAM) is the core of this SSE component, which includes features like multi-factor authentication (MFA) and single sign-on (SSO) (SSO). For optimal SSE performance, agentless deployment should be available in the ZTNA.
- CASB
When it comes to data and threat security, a Cloud Access Security Broker (CASB) can safeguard any device, anywhere, at any time. Because of its dynamic flexibility with modes that can be based on agent, agentless, or API, a next-generation CASB architecture with several modes is recommended for the most effective SSE setup.
- SWG
Protects against viruses and enforces organizational regulations using a Secure Web Gateway (SWG). User-initiated traffic does protect, and data leakage prevents using content inspection filters. In addition, there are application controls.
To use SWGs, you may either use a cloud proxy or install them directly on the end device itself. Protecting real-time data is essential for an efficient SSE setup.
SSE is a subclass of the SASE architecture
SSE is a subclass of the SASE architecture that deals with security concerns. It is a strategy by security teams to combine several types of security expertise. SSE builds on CASB, SWG, and ZTNA standards to simplify and enhance security.
What about the ramifications for the network? SD-WAN, the progression of MPLS into a more dynamic system, will rely on infrastructure teams working inside the SASE framework. It employs policy-based routing, which tailors to an application’s unique demands while considering the network’s current state. Without the limitations of MPLS, SD-WAN provides the same dependability and performance as MPLS.
Virtualized network overlays link data centres and corporate offices, and internet traffic route directly via them. As a result, SD-WAN is not restricted to WAN transport technology and employs specified priorities to guarantee that the best quality experience is provided to users.
Deploying SSE
Organizations may approach the design and implementation of an efficient SSE in two ways.
Organizations can leverage internal or third-party resources to combine the capabilities of several security suppliers to create a unified SSE solution.
There may be several advantages to this method. Still, it also presents a considerable integration investment – both at the time of deployment and over a longer period – for companies. In addition to managing numerous vendor relationships and SLAs, this strategy involves extensive administration and monitoring to guarantee that all products and services continue to function together as a single platform.
FWaaS, CASB, SWG, and ZTNA are some of the SSE capabilities that evaluate by companies looking for complete security platforms.
The administrative and integration issues associated with a multi-vendor strategy eliminate instantly with this method. As a result, diagnosing and maintaining the system is made easier.