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What is XDR Security and how it benefits MSSPs?

What is XDR and how it benefits MSSPs while serving enterprise security?

In the current digital tick, Managed Security Service Providers (MSSPs) have closely influenced SMBs and SMEs in terms of security. It is because enterprises lack the required skill, budget, resources, and designs to well-manage the technology stack. However, it is difficult for MSSPs to bring together the technological stacks at a specific price point for their users. That is where Extended Detection and Response (XDR) comes into the picture, aiding MSSPs to improve protection and efficiency in operation. XDR Security enables MSSP to consolidate security products with more safety at a lower rate than traditional technology stacks.

What is Extended Detection & Response (XDR)?

Extended Detection & Response (XDR) is an evolution of Endpoint Detection & Response (EDR) solution. XDR advances EDR threat detection and response beyond endpoints, integrating multiple security products into a cohesive security function. XDR platform mainly focuses on unified threat detection and response that allows faster detection of threats, improved investigation, and response time.

Capabilities of XDR include:-

  • Extended telemetry (automated processes) beyond endpoint signals
  • Support to behaviour analysis of users and technology assets
  • Improved accuracy and correlation of alerts into incidents
  • Expanded response across the environment

The above-listed capabilities of XDR either enhance the current technology or replace them for better. Extended telemetry provides signals and information that would otherwise require technologies like UBA rules, CASB, NDR etc. Similarly, correlating security data substitute complex and expensive Security information and event management (SIEM) technology. Also, extended response action corresponds to the replacement of expensive Security Orchestration, Automation, and Response (SOAR) technology. Squeezing all these technologies into a unified function enables easy access for the security team to deploy and support them.

Major technology approaches in XDR Security

Technology is getting matured and evolving faster than ever before. XDR cyber security technology is one such hot security advancement that vendors seek in the dynamic market. There are three major technology approaches linked to XDR. They are completely based on the current set of security offerings provided by the specific vendor. Here we reflect those prevailing approaches used by technology vendors for providing XDR, so MSSPs could better understand those approaches.

The three broad approach classifications of XDR are;

  • Native XDR
  • Open XDR
  • Hybrid XDR

Native XDR

Native XDR is a single vendor that delivers complete or whole components of an XDR solution. Also, enterprises taking a native XDR platform offering won’t need to purchase additional technology solutions. Typically, vendors with robust EDR offerings provides native XDR platforms.

As a native XDR platform comes with a complete set of components, it requires zero integration efforts. The working model points to a fully operational model that aids MSSPs to vanish redundant tools. Also, enterprises won’t need to worry about integrations and up-gradation processes connected to the multi-vendor technology stack.

Open XDR

Open XDR platform is the one that requires integration with multiple third-party providers considering telemetry. The platform correlates and commutes with third-party tools for threat detection and response actions. Specifically, those vendors with existing SIEM & SOAR technologies provide open XDR platforms.

The main benefit of the open XDR platform is its flexibility to swap in and out components. It allows MSSPs to either continue with their current toolsets or integrate new components to the open platform. However, an open XDR platform can fuel up the costs. It is because enterprises will need to keep their existing technologies in place and might also require adding new tools. Also, it is notable that XDR platforms require extensive integration. However, open XDR is easier to integrate than SIEM solutions.

Hybrid XDR

A single vendor that offers complete or most components of an XDR solution and allows third-party integration, is considered a hybrid XDR. Here, the buyer will not necessarily require integrating further technology solutions into the platform. But if the buyer needs to replace or extend native technologies, they can do so. Vendors with EDR solutions provide a hybrid XDR platform.

Hybrid XDR provides benefits of both open and native platforms. Indeed, it proves that the platform has a robust set of native tools and, at the same time, could integrate a variety of third-party tools. But with that benefit on hand, vendors should take proper care while integrating different tools into the platform.

How can it benefit MSSPs in securing your business?

An XDR platform can provide multiple benefits to MSSPs monitoring, updating, and managing security services for your business. MSSPs source, purchase, integrate and maintain a broad range of security solutions for protecting their client environments. Efficient automation and optimization of these can lead to better cost savings. Moreover, a fully integrated security toolset enhances protection capabilities.

Improved Cost saving

Tool consolidation can aid MSSPs to have reduced costs with security technologies. Various benefits connected to the XDR platform includes:-

  • Reduced vendor costs
  • Reduced integration time
  • Resource efficiency through comprehensive automation
  • Improved and automated threat detection
  • Enhanced investigation and remediation accuracy

Enhanced Protection

Using a compact and integrated XDR platform can drive enhanced threat protection. It can reflect by:-

  • Increased visibility across client environment
  • Swift signal correlation
  • Improved task automation reducing manual tracking and analysis
  • Automated response actions and remediation
  • Automated propagation of vendor updates

The benefits of XDR solutions for MSSPs vary and greatly depend on vendor approach and implementation. It totally relies on vendor capability to align and implement the technology solutions upright.

The enhanced automation delivered by some XDR solutions can significantly reduce manual dependency for investigations and response requirements. Moreover, having an XDR solution, enterprises can theoretically shield a broader range of threats with hawk-eye accuracy.

XDR Security – A proactive MDR

Coming to the end of the topic, it is clear that XDR delivers the needed visibility into information across network, application and endpoints. Also, it applies analytics and automation to investigate, analyse, hunt, and remediate current and future threats. With increased visibility and context into threats, events that would probably go unidentified will now appear and surface to higher awareness. With the improved capability, it can aid security teams to focus and eliminate further impact and connected severities.