Ontinue unveils MXDR Essentials to extend 24/7 managed security operations for Microsoft Integrated Security Operations Center

Ontinue said it is extending its work with Microsoft’s Integrated Security Operations Center, or ISOC, through a new managed service called Ontinue MXDR Essentials. MXDR, which stands for managed extended detection and response, is a service model in which a provider monitors endpoints and networks, detects potential threats, and helps drive response actions rather than leaving the work entirely to internal teams.

The company’s announcement frames MXDR Essentials as an expansion of nonstop security operations. According to the release, the new offering is intended to deliver 24/7 managed security operations through Ontinue’s “Agentic SOC,” a term the company uses to describe an operations approach designed to automate and coordinate security tasks.

Ontinue’s statement links the new service to its existing support for Microsoft ISOC, which is Microsoft’s broader concept for connecting security tools, analytics, and operational workflows into a unified operations environment. By extending that relationship, Ontinue is positioning MXDR Essentials as a way to keep monitoring and triage running around the clock, while aligning its activities with Microsoft’s operational framework.

The announcement also implies a productization shift. Instead of describing the engagement only as a services relationship, Ontinue is naming a specific packaged service tier, “MXDR Essentials,” which it says is built to extend Microsoft ISOC capabilities in day-to-day operations. That matters because packaged tiers can make it easier for customers to standardize scope, delivery expectations, and support coverage.

Microsoft did not announce the partnership details in the information provided here, and the public release appears to focus on Ontinue’s service design rather than Microsoft-specific contractual terms. The company did not disclose pricing, contract duration, or customer names in the post summarized by Yahoo Finance.

For Microsoft, the interest in external managed security providers typically centers on scale and operational coverage. Large enterprises and regulated organizations often need sustained monitoring and rapid response capacity, and ecosystems of partners can help address staffing constraints and operational bandwidth, particularly outside standard business hours.

For the market, the move underscores how ISOC-linked offerings are evolving into managed-service products that can be bundled and sold with clearer operational definitions like “24/7.” It also reflects a continued push toward security operations models that aim to reduce manual triage time using automated workflows, though specific performance claims were not included in the material provided.

One limitation is that key specifics were not disclosed in the available report. The announcement did not provide details on which Microsoft components or telemetry sources are included under MXDR Essentials, how the Agentic SOC operates in practice, or what measurable service-level targets (such as detection-to-response time) the provider guarantees. It also did not describe how customers can govern findings, approvals, and incident handoffs within their internal security teams.