Gartner recently released the Market Guide for Augmented Detection and Response report. The market description section of the report states, “XDR can improve the productivity of security operations staff by converting large alert streams into a condensed number of incidents that can be efficiently investigated manually.” states. It also “reduces the training and skills required to complete operational tasks by providing services such as:” A common management and workflow experience across security products. ”
Of the 10 XDR vendors listed, only one offers “Open XDR” technology.
But what exactly is Open XDR?
The Rise of Open XDR
One way to respond to the emergence of more sophisticated and aggressive threats is to integrate disparate security solutions.
Organizations have been using security tools and services from a variety of vendors for decades. This makes it difficult to gain a comprehensive view of threats and discover and respond to them in a more agile manner.
Seamless integration of this security solution can be achieved using Open Extensible Detection and Response or Open XDR. Also known as open cross-platform detection and response, this cybersecurity technology is designed to integrate a variety of security tools that were previously unable or difficult to integrate. This provides organizations with a unified view of their cybersecurity landscape, making it easier to discover, investigate, and respond to threats more efficiently.
Open XDR differs from traditional XDR because it is not vendor-specific. Pool security data from all your security tools and perform advanced analytics to maximize security visibility and reduce complexity. It supports integration of different tools from the same vendor or different tools that can already be integrated, as well as third-party integration.
Open XDR ensures rapid threat detection, optimal threat visibility, reduced false positives, and enhanced incident response under a scalable, cost-effective platform that also supports continuous improvement. These benefits are made possible through a wide range of vendor-independent features. Security tool integration.
Open XDR in Stellar Cyber
Gartner reports that Stellar Cyber is the only Open XDR vendor.they offer a unique approach Open XDR implementation. Recognizing the strengths and weaknesses of the “Build/Acquire Everything” and “Integrate with Everything” models, Stellar has developed a hybrid approach that takes into account the strengths and weaknesses of these opposing paradigms.
For those unfamiliar with these integration models, “Build/Acquire Everything” is the act of stitching together security solutions from the same or affiliated vendors to provide a consistent or predictable user experience. The purpose is Integrate with Everything, on the other hand, allows organizations to devise combinations of security tools with few limitations.
While the former may sound restrictive, many organizations prefer it because they can use the resulting open XDR solution out of the box. No more going through the process of assembling different tools. Although the latter offers maximum flexibility, it is not the best option for those who do not have sufficient experience or expertise with cybersecurity products.
Stellar Cyber recognizes this great dilemma and therefore offers a compromise between the two approaches. In particular, we offer an Open XDR platform that already has network detection and response (NDR) built-in. Security information and event management (SIEM), Threat Intelligence Platform (TIP), and AI-powered detection and response capabilities. These features integrate with other security solutions such as endpoint detection and response (EDR), intrusion detection systems (IDS), and users. Entity behavior analysis (Hueva).
Stellar Cyber features APIs and an AI engine that greatly eases the integration of security tools and provides the most comprehensive security visibility. The API supports seamless integration, and the AI engine automatically correlates incidents and processes security alerts, prioritizing the most urgent notifications and significantly reducing false positives, which are so prevalent.
Open XDR with “Universal EDR”
Stellar introduced the idea of universal EDR. This is essentially an existing EDR solution that becomes Open XDR when integrated with Stellar’s Open XDR platform. Virtually any EDR product can be part of Stellar’s Open XDR, which supports over 400 out-of-the-box integrations. Even better, Stellar says that their Open XDR platform not only integrates with his EDR system, but also improves it even further.
In particular, Stellar’s Open XDR platform can improve alert fidelity for integrated EDR. This is done through a system called the “Alert Pathway.” Data normalizationn and enrichment, noise reduction, autocorrelation, and contextualization.
Alert Pathways has three key technologies: pass-through enrichment, deduplication, and machine learning event-based contextualization and correlation.
- Pass-through enrichment includes EDR system and complementation and supplementation of data from threat intelligence was added. MITER ATT&CK Frameworkand other cybersecurity data sources to increase alert fidelity.
- Deduplication is essentially the removal of redundant and unnecessary information in order to reduce the amount of data that needs to be processed and ensure a more efficient response.
- Finally, machine learning event-based techniques use various machine learning models to contextualize security alerts. This process improves accuracy and provides timely responses.
Recommended technology news: Hong Kong attracts thousands of AI and Web3 companies as CoinW prepares to establish Hong Kong branch