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Our Services

Managed Detection and Response
Disrupts Attacks in Minutes

Our Security Operations Centers and elite threat researchers detect, respond and contain threats 24x7x365.

eSentire's multi-signal Managed Detection and Response (MDR) services provide you with the visibility and coverage needed to handle the diversity of attacks across your dynamically changing environment.

Detecting a known or new threat and being able to respond effectively requires coverage of the entire threat surface. MDR solutions must address network, endpoint, logs, cloud and insider threats.



Network Detection and Response


Endpoint Detection and Response




Cloud Infrastructure and Applications


Insider and Advanced Persistent Threats

Managed Vulnerability Service



Network Detection and Response

Endpoint Detection and Response


Cloud Infrastructure and Applications

Insider and Advanced Persistent Threats


How eSentire MDR works

eSentire’s service delivers a personalized experience and improved security for customers.

360-degree visibility

Multi-signal ingestion enables full threat visibility across network, endpoint and cloud resulting in threat detection and response that grows with you

Advanced detection

Cutting-edge Atlas XDR Cloud elastically scales in real-time to handle 10x data ingestion volume spikes across cloud and on-premises

Rapid response

24x7x365 SOC staffed with elite threat hunters respond to and contain threats in customers’ environments on average once every two minutes

Complete containment

Cloud, endpoint and network integrated capabilities provide threat containment services and detailed forensic data to customers reducing strain on internal teams


Forrester Now Tech: Managed Detection And Response Services Providers, Q4 2020

Forrester’s market analysis evaluates each Managed Detection and Response (MDR) service provider’s market presence and functionality. eSentire is featured among the large ($55M in annual revenue) providers in the proactive hunter, investigator and responder specialists functionality segment.

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RFP/RFI Sample Questions for Managed Detection and Response Providers

Are you preparing to issue an RFI or an RFP to identify the right cybersecurity services provider for your organization? Use these sample questions covering a broad range of categories to refine objectives, define criteria and set clear expectations that align to your in-house capabilities and risk profile. A well-prepared questionnaire will help guide your team’s evaluation of short-listed vendors and, in turn, assures that those providers understand how to best meet your modern Managed Detection and Response service requirements.

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22 Minutes: Compromise to Containment

The eSentire Security Operations Centre (SOC) received an alert from esENDPOINT that a JavaScript file was being downloaded to a computer on a UK-headquartered financial client’s network. Read how the SOC team, along with machine learning, investigated and responded to quickly contain the threat.

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The eSentire Managed Detection and Response difference

Our portfolio is designed to stop breaches, simplify security and minimize business risk. eSentire's MDR service is delivered from Atlas XDR Cloud, our proprietary, cloud-native eXtended Detection and Response platform. Atlas XDR Cloud uses patented Artificial Intelligence to understand the massive volume of real-time security signals from our customers' diverse data sources. Security analysts hunt, investigate and respond to threats protecting you from costly disruptions.


From on-premises to the cloud, get protection to hunt and contain the most elusive attackers with our MDR service, so your network is secure wherever it resides.


Borderless attack surfaces demand modern defenses. eSentire MDR services provide continuous adaptation and visibility that is critical to ensure endpoint attacks can’t disrupt your business.


Digital transformation demands scalable, data-centric cybersecurity and a deep understanding of shared security responsibilities with each cloud vendor.


With eSentire MDR service, get critical visibility from next-gen, cloud-native SIEM alternative which aggregates meaningful and actionable intel from network assets, endpoints, apps and cloud services.


Malicious insiders can cause as much disruption as outsiders. Patented AI identifies threatening behaviors while our MDR experts implement forensic investigations and rapid containment.


eSentire MDR service provides continuous vulnerability identification across your dynamic IT assets. Our experts provide analysis and guidance to track, prioritize and remediate risk.

eSentire MDR with
Microsoft Defender for Endpoint

Simple, fast and cost-effective security outcomes

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What our customers are saying

Gartner peer review

“Exceptional on-boarding experience, quick and simple. An incredibly great Security Operations Centre at the heart of their product suite. Always developing their product to meet their customers’ needs. Some of the best customer relationship management I have ever experienced.”

SVP, Information Technology

in the Finance Industry

Gartner peer review

“The eSentire suite of services for monitoring, detecting and responding to security events, coupled with an extremely high level of customer service, equates to top-notch proactive and reactive security services.”

Information Security Manager

in the Services Industry

Gartner peer review

“I've been an eSentire customer from their early days and have implemented their products at a number of firms I've run technology for. Their capabilities have grown over that time dramatically and I consider them to be a trusted partner and extension of my team when it comes to our cybersecurity program.”

Head of Technology

in the Finance Industry

Gartner peer review

“It has been a few years now since we migrated from one of the big MSSP players to eSentire and their MDR services. It may be the best decision I have ever made in my security career. I was incredibly impressed with their well defined process and talented staff at every level. I continue to praise their customer service, capability and responsiveness. I recommend them without hesitation.”

VP, Cybersecurity & Network

in the Media Industry

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The GARTNER PEER INSIGHTS Logo is a trademark and service mark of Gartner, Inc. and/or its affiliates and is used herein with permission. All rights reserved. Gartner Peer Insights reviews constitute the subjective opinions of individual end users based on their own experiences and do not represent the views of Gartner or its affiliates.