{"id":8905,"date":"2026-07-28T17:46:48","date_gmt":"2026-07-28T17:46:48","guid":{"rendered":"https:\/\/cybersecurityinfocus.com\/?p=8905"},"modified":"2026-07-28T17:46:48","modified_gmt":"2026-07-28T17:46:48","slug":"what-xdr-maturity-looks-like-in-enterprise-security-operations","status":"publish","type":"post","link":"https:\/\/cybersecurityinfocus.com\/?p=8905","title":{"rendered":"What XDR Maturity Looks Like in Enterprise Security Operations"},"content":{"rendered":"
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Key Takeaways<\/h2>\n<\/div>\n<\/div>\n
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\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tXDR maturity reflects how effectively security tools operate as a unified detection and response system across the enterprise<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tMany organizations deploy XDR but continue to rely on manual correlation, which slows investigations and response times<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tFaster attack timelines make fragmented security tools insufficient for detecting multi-stage threats across environments<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tIntegrating endpoint, network, identity, and cloud data improves visibility and accelerates threat detection<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tMature XDR programs enable automated response and allow analysts to focus on proactive threat hunting<\/span><\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Almost every enterprise security team already owns an XDR platform. Very few have actually reached XDR maturity. Here is what separates the two, based on what the 2026 threat data is showing.<\/p>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t14 days\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t<\/h3>\n

\n\t\t\t\t\t\tglobal median attacker dwell time in 2025\t\t\t\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t31%\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t<\/h3>\n

\n\t\t\t\t\t\tof breaches now start with vulnerability exploitation\t\t\t\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t52%\t\t\t\t\t\t<\/span>
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\n\t\t\t\t\t\tof intrusions caught internally, not by outsiders\t\t\t\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t$4.44M\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t<\/h3>\n

\n\t\t\t\t\t\taverage global cost of a data breach\t\t\t\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Buying an XDR platform used to be the hard part. Not anymore. Most security operations centers today have some version of endpoint, network, and cloud telemetry flowing into one console. What a lot of them don\u2019t have is a security team that actually operates that console the way it was designed to be operated, with automated correlation doing the first pass and analysts stepping in only where judgment is genuinely needed.<\/p>\n

That gap between owning the technology and running it well is what people mean when they talk about XDR maturity. It\u2019s worth walking through, because the cost of staying stuck at the low end keeps climbing.<\/p>\n<\/div>\n<\/div>\n

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What does XDR maturity actually mean?<\/h2>\n<\/div>\n<\/div>\n
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Forget the vendor logo on the dashboard for a second. XDR maturity describes how well an organization has stitched together its security layers, endpoint, network, identity, email, cloud workloads, into one detection and response function that behaves like a single system instead of five separate ones.<\/p>\n

A low-maturity deployment still leans on analysts to manually connect the dots. Someone sees an endpoint alert, pulls up a separate identity console, checks a third tool for network traffic, and eventually pieces together what happened. It works, sort of, but it\u2019s slow. A high-maturity deployment does that correlation automatically and only surfaces what genuinely needs a human decision.<\/p>\n

Why does the distinction matter right now, more than it did three years ago? Because attackers have gotten faster than manual correlation can keep up with. Mandiant\u2019s 2026 frontline research found that global median dwell time actually rose to 14 days in 2025, up from 11 the year before, and in one intrusion pattern the handoff between an initial access broker and a ransomware affiliate compressed to a median of 22 seconds. Twenty-two seconds. A security analyst switching between three browser tabs takes longer than that.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.<\/p>\n<\/div>\n<\/div>\n

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Why do siloed security tools still slow down threat detection?<\/h2>\n<\/div>\n<\/div>\n
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Most enterprise security stacks weren\u2019t designed. They were assembled, one point solution at a time, over a decade or more: an EDR agent bolted on here, a network sensor added there, a separate email gateway, a separate identity platform bought by a different team entirely. Each does its own job fine. None of them were built to talk to each other.<\/p>\n

That fragmentation has a price tag attached to it. The Verizon 2026 Data Breach Investigations Report, built on more than 22,000 confirmed breaches, found that vulnerability exploitation overtook stolen credentials for the first time as the leading initial access vector, showing up in 31 percent of breaches, while the human element still factored into 62 percent of incidents[2]<\/a>. Generative AI is a big part of why that window keeps shrinking, since Verizon\u2019s researchers point to AI-assisted techniques compressing the time between a vulnerability disclosure and active exploitation from months down to hours.<\/p>\n

Individual security tools, no matter how good each one is on its own, were never built to catch a cross-layer attack chain moving that fast. A phishing email, a stolen identity token, and lateral movement through cloud workloads look like three unrelated blips across three separate dashboards. Put them side by side in one correlation engine and the pattern jumps out immediately.<\/p>\n<\/div>\n<\/div>\n

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What staying siloed actually costs<\/h3>\n<\/div>\n<\/div>\n
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IBM\u2019s Cost of a Data Breach Report, the most recent edition available, puts the global average breach cost at $4.44 million and the average breach lifecycle at 241 days from identification to containment. Organizations that used AI and automation extensively in their security operations cut that lifecycle by roughly 80 days and saved close to $1.9 million per breach compared to organizations that didn\u2019t[3]<\/a>. That\u2019s not a rounding error. Speed of correlation shows up directly on the balance sheet.<\/p>\n<\/div>\n<\/div>\n

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The Security Leader’s XDR Selection Checklist<\/div>\n<\/div>\n<\/div>\n
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Make the right choice every time.<\/p>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tDetection Coverage<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tBehavioral Analytics<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tResponse Speed<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tIntegration Ease<\/span><\/p><\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\tGet the Complete Checklist<\/span>
\n\t\t\t\t\t<\/span>
\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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What are the stages of XDR maturity?<\/h2>\n<\/div>\n<\/div>\n
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Security teams tend to move through three broad stages here. Some organizations sit at stage one for years without realizing it, mostly because the platform is technically deployed and nobody\u2019s forcing an honest conversation about how much of it is actually being used.<\/p>\n<\/div>\n<\/div>\n

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\t\t\t\t\tStageWhat it looks like day to dayMain limitation\t\t\t\t<\/p>\n

\t\t\t\t\tFoundationalThe XDR platform is live, but it’s mostly ingesting endpoint telemetry and some network traffic. Analysts still bounce between separate consoles for identity and cloud context.Detection and response capabilities exist on paper. Manual correlation still drives most investigations underneath.OperationalNetwork traffic, identity data, and cloud workloads are fully integrated. Threat intelligence integration is live and current. Automated response handles the routine scenarios, isolating an endpoint, blocking a known-bad IOC, without waiting on a person.Coverage is broad, but proactive threat hunting<\/a> and compliance reporting are still bolted-on manual tasks rather than built into the workflow.OptimizedAnalysts spend most of their week hunting and tuning detections instead of clearing an alert queue. Response playbooks run end to end without a human in the loop for known scenarios. Compliance reporting and risk scoring update continuously in the background.Getting here takes sustained investment in tuning, staffing, and process. The platform alone won’t do it.\t\t\t\t<\/p><\/div>\n<\/div>\n

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The jump from foundational to operational is mostly a data problem:<\/strong> getting identity systems, cloud workloads, and network sensors all feeding the same detection engine instead of sitting in their own silos. The jump from operational to optimized is a people problem. It takes time to build enough trust in automated response that a team actually lets it run, and to free up analyst hours for hunting instead of triage.<\/p>\n<\/div>\n<\/div>\n

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What capabilities separate a mature XDR platform from a basic one?<\/h2>\n<\/div>\n<\/div>\n
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Not every product marketed as XDR delivers the same depth underneath. A few things worth checking during an XDR implementation<\/a> review:<\/p>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tComprehensive visibility across endpoint, network traffic, identity systems, email, and cloud environments, not endpoint telemetry with an XDR<\/a> label slapped on top.<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tThe ability to correlate data from multiple security layers on its own, instead of leaving analysts to manually cross-reference alerts from individual security tools.<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tAdvanced analytics<\/a> that cut down false positives and surface high-confidence detections rather than just more raw event volume.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tAutomated response<\/a> capabilities that can isolate an endpoint, block an indicator of compromise, or pull access without waiting on a human for the routine cases.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tThreat intelligence<\/a> integration that keeps detection logic current against real threat actors instead of static signature lists.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tSupport for proactive threat hunting, meaning analysts can query historical telemetry, not just react to whatever’s live right now.<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tCompliance reporting that turns raw security data into something an auditor or regulator can actually use without a week of manual formatting.<\/span><\/p><\/div>\n<\/div>\n

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A platform checking most of these boxes takes real weight off a security team. One that only checks the first item is, underneath the branding, still an EDR tool.<\/p>\n<\/div>\n<\/div>\n

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How does Fidelis Elevate\u00ae support XDR maturity?<\/h2>\n<\/div>\n<\/div>\n
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Fidelis Elevate<\/a>\u00ae is built around three components that work together or independently: Fidelis Network\u00ae for network detection and response, Fidelis Endpoint\u00ae (with support for third-party EDR platforms), and Fidelis Deception\u00ae. A CommandPost interface ties the three together for configuration, management, and retrospective analysis.<\/p>\n

Two things about it are worth calling out specifically, since they map directly to the maturity gap above.<\/p>\n<\/div>\n<\/div>\n

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Terrain mapping for full asset and risk awareness<\/h3>\n<\/div>\n<\/div>\n
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Fidelis Elevate\u00ae continuously maps cyber terrain across on-premises and cloud networks, building a real-time inventory with risk profiling for whatever it discovers, unmanaged devices and shadow IT included. That mapping extends into the cloud through Fidelis CloudPassage Halo<\/a>\u00ae discovery and inventory. The result is one source of truth instead of a static network diagram someone updates twice a year.<\/p>\n<\/div>\n<\/div>\n

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Deep Session Inspection and integrated deception<\/h3>\n<\/div>\n<\/div>\n
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Patented Deep Session Inspection<\/a> looks at traffic across every port and protocol, including nested files and encrypted sessions, closing gaps that netflow-based tools tend to miss entirely. Integrated deception technology, including Active Directory deceptive objects, alters exploitable terrain dynamically, so lateral movement attempts trip a high-fidelity alert instead of blending into normal traffic patterns.<\/p>\n

Because Fidelis Elevate\u00ae runs on an open XDR<\/a> architecture, it plugs into an existing security stack through out-of-the-box integrations and a documented API. Nobody has to rip out every existing security tool just to move up the maturity curve.<\/p>\n<\/div>\n<\/div>\n

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See where your SOC<\/span> sits on the<\/span> XDR maturity curve<\/span> <\/p>\n

Fidelis Elevate\u00ae combines network detection, endpoint response, and deception in one open platform built for proactive cyber defense.<\/p>\n

Talk to a Fidelis security expert<\/a>\t<\/p><\/div>\n<\/div>\n<\/div>\n

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How do you measure XDR maturity in your own SOC?<\/h2>\n<\/div>\n<\/div>\n
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Maturity is a lot easier to track with a handful of concrete numbers than with a gut feeling that \u201cour tools are pretty good.\u201d A few markers worth pulling monthly instead of estimating once a year:<\/p>\n<\/div>\n<\/div>\n

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\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tMean time to detect and mean time to respond.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\tThe percentage of alerts that get a full investigation versus the ones closed without anyone really looking.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tHow many response actions run automatically versus how many still need a person to click something.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tActual data source coverage. Are identity systems and cloud workloads really feeding the detection engine, or just endpoint and network like they were three years ago.<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tTime spent on proactive threat hunting relative to time spent clearing a reactive queue.<\/span><\/p><\/div>\n<\/div>\n

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Mandiant\u2019s 2026 data gives a useful outside benchmark for the first metric. Organizations that caught intrusions internally did so in a median of about nine days. Organizations that relied on someone else telling them, a customer, a law enforcement tip, the attacker themselves, took a median of 25 days[1]<\/a>. That gap is roughly the difference between a mature internal detection capability and one that\u2019s still waiting to be told.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Frequently Asked Questions<\/h2>\n<\/div>\n<\/div>\n
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Is XDR the same thing as a SIEM?<\/h3>\n<\/div>\n
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No. A SIEM aggregates and stores security events for correlation and compliance reporting, but it usually needs a security team to write and tune the detection rules themselves. XDR ships with native sensors and detection logic already built across endpoint, network, and cloud layers, and it\u2019s designed to correlate and respond, not just log and store.<\/p>\n<\/div><\/div>\n

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Does reaching XDR maturity mean replacing our existing security stack?<\/h3>\n<\/div>\n
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Not necessarily. Open XDR architectures are built to integrate with an existing security architecture rather than replace it wholesale. The point is centralizing visibility and response, not throwing out every tool that\u2019s already in place.<\/p>\n<\/div><\/div>\n

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How long does the maturity curve usually take?<\/h3>\n<\/div>\n
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There\u2019s no fixed number here. It depends on how many data sources need integrating, how much staffing is available, and how much manual process is getting automated along the way. Moving from foundational to operational maturity almost always takes longer than people expect going in, mostly because connecting identity and cloud data sources properly takes more time than a simple software rollout.<\/p>\n<\/div><\/div>\n

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What actually trips organizations up the most?<\/h3>\n<\/div>\n
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Data integration and process change, more than the platform itself. Plenty of organizations own perfectly capable XDR technology and never fully connect identity systems or cloud environments into it. That single gap caps how much correlation and automated response the platform can realistically deliver, no matter how good the underlying engine is.<\/p>\n<\/div><\/div>\n

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Is this only worth pursuing for large SOCs with big budgets?<\/h3>\n<\/div>\n
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Smaller teams often see the bigger relative payoff, actually, since automated correlation and response absorb workload that a lean team has no other way to handle. Managed XDR services exist specifically for organizations that want similar outcomes without staffing a 24\u00d77 SOC themselves.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n

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Citations:<\/p>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\t^<\/a>https:\/\/cloud.google.com\/blog\/topics\/threat-intelligence\/m-trends-2026<\/a>^<\/a>https:\/\/www.verizon.com\/about\/news\/breach-industry-wide-dbir-finds<\/a>^<\/a>https:\/\/www.ibm.com\/reports\/data-breach<\/a>\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Key technical terms mentioned in this article are linked below for further exploration:<\/p>\n

EDR<\/a>Cybersecurity Maturity<\/a>Threat Detection<\/a>Active Defense<\/a>SIEM<\/a>SOAR<\/a>Data Security<\/a>Network Security<\/a>Data Breach<\/a>Vulnerability<\/a>XDR<\/a>NDR<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

The post What XDR Maturity Looks Like in Enterprise Security Operations<\/a> appeared first on Fidelis Security<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Key Takeaways XDR maturity reflects how effectively security tools operate as a unified detection and response system across the enterprise Many organizations deploy XDR but continue to rely on manual correlation, which slows investigations and response times Faster attack timelines make fragmented security tools insufficient for detecting multi-stage threats across environments Integrating endpoint, network, identity, […]<\/p>\n","protected":false},"author":0,"featured_media":8906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-8905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/8905"}],"collection":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8905"}],"version-history":[{"count":0,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/8905\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/media\/8906"}],"wp:attachment":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}