Connects to any signal across any vendor stack and powers adaptive AI Operatives that expose, detect, and neutralize cyberattacks.
Atlas Operations CenterSee what our SOC sees, review investigations, and see how we are protecting your business.
Technology IntegrationsAtlas connects to any signal across your current security tools. Whatever you're running, we're running with you.
Extend your team with immediate expertise, hands-on remediation, and the human accountability layer that boards, regulators, and cyber insurers require.
Threat Response UnitProactive threat intelligence, original threat research and a world-class team of seasoned industry veterans.
Response and RemediationPairs machine-speed containment with human judgment, delivering full threat response that's policy-bounded, reversible, and explainable.
MDR that moves first, multi-signal attack surface coverage, and 24/7 Elite threat hunters working as one continuous security program across any vendor stack.
Get unlimited Incident Response with threat suppression guarantee- anytime, anywhere.
Full alignment to the five-stages of CTEM operations; scope, discover, prioritize, validate, and mobilize against exposures attackers would use against you.
Flexible MDR pricing and packages that fit your unique security requirements.
Entry level foundational MDR coverage
Comprehensive Next Level eSentire MDR
Next Level eSentire MDR with Cyber Risk Advisors to continuously advance your security program
Stop ransomware before it spreads.
Identity ResponseStop identity-based cyberattacks.
Zero Day AttacksDetect and respond to zero-day exploits.
Cybersecurity ComplianceMeet regulatory compliance mandates.
Third-Party RiskDefend third-party and supply chain risk.
Cloud MisconfigurationEnd misconfigurations and policy violations.
Cyber RiskAdopt a risk-based security approach.
Mid-Market SecurityMid-market security essentials to prioritize.
Sensitive Data SecurityProtect your most sensitive data.
Cyber InsuranceMeet insurability requirements with MDR.
Cyber Threat IntelligenceOperationalize cyber threat intelligence.
Security LeadershipBuild a proven security program.
On June 10th, 2026, Oracle disclosed a critical unauthenticated Remote Code Execution (RCE) vulnerability impacting its Oracle PeopleSoft PeopleTools application, tracked as CVE-2026-35273…
On June 9th, 2026, Ivanti disclosed two critical vulnerabilities affecting its Sentry secure mobile gateway solution. These vulnerabilities are identified as CVE-2026-10520 (CVSS: 10.0) and…
eSentire is a leader in Controlled Autonomy SecOps, protecting 2,000+ organizations across 35+ industries around the world. Founded in 2001, the company’s Controlled Autonomy SecOps operating model pairs agentic AI operatives with engineered human-judgment controls, delivering expert-depth security outcomes at machine speed without ceding accountability to opaque automation.
About Us Leadership Careers Event Calendar → Newsroom → Aston Villa Football Club →We provide sophisticated cybersecurity solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs). Find out why you should partner with eSentire, the Authority in Managed Detection and Response, today.
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Multi-Signal MDR with 300+ technology integrations to support your existing investments.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
We offer three flexible MDR pricing packages that can be customized to your unique needs.
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See why 2000+ organizations globally have chosen eSentire for their MDR Solution.
Maximize your Microsoft investment with 24/7 threat detection, containment, and remediation across Defender for Endpoint, Identity, Office 365, and Cloud Apps, Defender for Cloud and Microsoft Sentinel.
MDR for Microsoft
Not All MDR is Equal
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Build Your Microsoft Package
Organizations investing in Microsoft often can't fully leverage its advanced security capabilities without the right expertise. As a certified Microsoft partner who shares Microsoft's zero-trust approach, eSentire delivers complete multi-signal MDR across Microsoft Defender XDR, Microsoft Sentinel, and Defender for Cloud – stopping threats before your business is disrupted.
At eSentire, we go beyond the market’s capabilities in Response.
We don’t just detect and investigate threats across your Microsoft ecosystem – we actively respond. That means we’re isolating hosts, containing threats, and remediating security incidents on your behalf.
As part of our complete response across Microsoft Defender XDR, Microsoft Defender for Cloud and Microsoft Sentinel, you should expect:
By combining eSentire MDR with your existing investment in the Microsoft ecosystem, you can significantly reduce overall security spend without sacrificing quality. When compared to the DIY approach, you can reduce the total cost of ownership for threat detection and response by 50%:
Improved ROI
Better Security Outcomes
Reduced Business Risk
Technology and cost savings
Reduction in total management costs
Reduction in total implementation and management costs
Reduction in overall threat detection and response TCO
Quarles & Brady is a multi-practice law firm that was looking to adopt Microsoft 365 but didn’t have sufficient in-house expertise to operationalize the tools.
Outsourcing cybersecurity operations to eSentire allowed the firm to have:
QC Holdings is a leading alternative financial services organization offering short-term loans to small businesses and individuals in the U.S. and Canada.
With limited cybersecurity staff and budget, QC Holdings struggled to maintain 24/7 security monitoring of Microsoft investments.
They choose eSentire for:
Use our MDR Pricing and Packaging tool to build the eSentire MDR package that fits your organization’s unique security requirements.
An MDR for Microsoft security solution directly and securely connects to your Microsoft environment, taking full advantage of the mature security provider controls that exist within Microsoft’s platform. An MDR for Microsoft security solution can significantly reduce overall security spend and maximize ROI while substantially reducing risk of suffering a business-disrupting breach.
Many organizations are replacing legacy tools with Microsoft’s advanced and cost-effective cybersecurity solutions. Despite being familiar with the Microsoft suite, many businesses do not have the in-house expertise and resources to properly optimize and manage these tools. An MDR for Microsoft security solution helps you detect, investigate, respond, and remediate threats 24/7 across your Microsoft ecosystem.
eSentire MDR for Microsoft detects, investigates, responds, and remediates threats 24/7 across your Microsoft ecosystem.
With eSentire MDR for Microsoft you can expect:
Team eSentire is a Microsoft Security Solutions Partner and we are an active member of the Microsoft Intelligent Security Association (MISA).
Contact us to more about how we can stop threats across your Microsoft ecosystem before they disrupt your business operations.
We’re here to help! Submit your information and an eSentire representative will be in touch to demonstrate how eSentire MDR for Microsoft stops threats across your Microsoft ecosystem before they impact your business.