Are you curious what the difference is between SSE and SASE? You’re not alone! Many people are unsure of the terminology when it comes to businesses and postage. Here’s a quick breakdown to help clear things up.
SSE Guide: What are SSE and SASE?
Consolidating networking and security technologies into one cloud-delivered platform, Gartner’s Secure Access Service Edge (SASE) was released in 2019. Next in the development of SASE, Gartner offers a two-pronged vendor strategy that incorporates an extremely converging Wide Area Network (WAN) Edge Infrastructure platform. Also, it is a highly converging security platform (SSE).
It’s called the Security Service Edge (SSE) because it’s the security component of SASE that combines all of the security services. It includes Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), and Zero Trust Network Access.
The networking component of the SASE framework, WAN Edge Infrastructure, focuses on the connection part of the network by altering network topologies to enable a more efficient direct-to-cloud communication.
Both networking and security are provided as cloud services within the SASE architecture. The SASE platform is complete when SSE and WAN Edge Infrastructure come together. Services provided by SSE include:
SSE and SASE: CASB
Since enterprises are increasingly moving their sensitive assets to the cloud, the CASB acts as a go-between for users and cloud service providers. It helps to close the visibility, security, and regulatory compliance gaps while also extending on-premises security policies and developing new cloud policy guidelines.
In an SSE paradigm, a CASB is an API-based security process for scanning SaaS apps for data, malware, and policy breaches. It occurs while employing User and Entity Behavior Analytics (UEBA) and artificial intelligence (AI) capabilities for real-time threat prevention of SaaS applications.
SWG
As a checkpoint, SWG prevents illegal traffic from accessing a business’s network. An SWG connects the user and the website while operating defensive functions.
These are URL filtering, web visibility, harmful content inspection, and web access restrictions. Thus, it allows users to visit approved, safe websites and protects them from online-based risks.
To provide safe Zero Trust access to private applications housed across clouds and corporate data centers from any distant location and device, ZTNA implements granular, adaptive, and context-aware restrictions.
Using ZTNA, organizations can turn their security perimeters into dynamic policy-based cloud-delivered edges. It can accommodate the increased demand for digital access.
DLP
An item, such as a file, can be classified based on its information content when it is in storage or use or when it moves over a network. An organization’s rules do apply in real-time using DLP solutions. It is to ensure that the organization’s sensitive data components do adequately protect and limit information flows.
RBI
Web surfing behavior does contain within an isolated cloud environment by RBI. It is a strong kind of web threat security that blocks outbound connections from the internet. Thanks to RBI, any virus or dangerous code that lurks on a website can be prevented from affecting the final user’s device.
FWaaS
FWaaS is a cloud-based firewall solution to protect internet-based data and apps. Data from on-premises data centers, cloud infrastructure, branch offices, and mobile users are all combined by SSE using FWaaS. All sites and users may benefit from the same security standards.