What We Do
How we do it
About Us
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1500+ organizations in 80+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
Read about how we got here
Leadership Work at eSentire
Nov 07, 2022
Global Cybersecurity Leader eSentire Partners with InfoTrust to Deliver 24/7 Multi-Signal MDR and IR Services Across Australia
Waterloo, ON and Sydney, Australia – November 9, 2022 – eSentire, Inc., the Authority in Managed Detection and Response (MDR), today announced it has expanded its presence in Australia via a strategic partnership with InfoTrust. InfoTrust is a leading specialized cybersecurity provider that combines next-generation security controls, with the InfoTrust “Connective Tissue” of customer success,…
Read More
e3 Ecosystem
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.
Learn more
Apply to become an e3 ecosystem partner with eSentire, the Authority in Managed Detection and Response.
Login to the Partner Portal for resources and content for current partners.
What we do


Receive a free executive report.

Get Your Report

One platform.
Your complete attack surface protected.

The eSentire Atlas Extended Detection and Response (XDR) Platform continuously ingests and correlates millions of threat signals across your environment, giving you complete attack surface visibility. Patented AI and machine learning eliminate noise, power real-time detection and response, and automatically block over 3M attacks every single day – so our experts can focus on your highest priority security events.

Get Started

We're here to help!

Submit your information and an eSentire representative will be in touch.

Our Current G2 Ratings
Best Meets Requirements
Users Most Likely To Recommend

Managed Detection and Response

XDR is the foundation of effective MDR

Should we go on?

Let the eSentire Atlas XDR Cloud Platform do the heavy lifting for you. Atlas XDR never rests. It powers our eSentire MDR service, adding efficiency and value to your security operation by automatically blocking 3M attacks each day, without even notifying our SOC or your team. Atlas XDR cuts the noise, letting our experts focus on high priority security events.

Atlas XDR leverages patented artificial intelligence and scalable machine learning to process all the threat signals across our global customer base, making the eSentire proactive Security Network Effects possible. When Atlas XDR detects a threat it automatically responds, and pushes new detection and containment knowledge to every eSentire customer. Plus, eSentire Atlas XDR is always learning, and improving. We add around 400 suspicious indicators every day to continue to harden your defenses.

eSentire MDR, powered by our Atlas XDR Cloud Platform delivers results.
Detection in seconds, automatic containment in minutes, and security network effects at scale.

Watch this on-demand XDR demo to see how Atlas XDR with machine learning eliminates noise, enables real-time detection and response, and automatically blocks threats.


XDR: The Secret to Highly Effective MDR Services

Read the eBook to learn what XDR is, how it works and how it enables effective Multi-Signal MDR that remediates threats at speed.

Read Now

The Atlas XDR difference

Artificial Intelligence for threat hunting pattern recognition, applied at scale to deliver Security Network Effects to all of our customers.

We architected Atlas XDR from the ground up with the singular purpose of enabling the industry’s most effective Managed Detection and Response service. Atlas provides security, reliability and redundancy at scale and on demand, so our services can grow with your business.


Our scalable, distributed platform ingests and analyzes massive amounts of data from signals across our expansive customer base.


Adaptive Machine Learning and Artificial Intelligence models eliminate noise, and provide real-time detection of threats, including zero-day attacks.


We implement threat-specific containment measures in seconds at the network, endpoint, cloud and identity levels across our entire customer base.


24/7 visibility into our global customer base combined with proactive threat hunting, open source intelligence (OSINT) and commercial threat feeds, inform the detection rules we continuously deliver.


Data is normalized and correlated from network, endpoint, logs, behavioral sources, vulnerability scans, cloud environments and identity assets to monitor your entire attack surface and enable effective investigation.


Automated defenses kick into action, blocking malicious IOCs and IPs known to eSentire. The SOC team intervenes to respond to more advanced threats requiring human intuition and investigation.

This ability to rapidly learn and work at cloud scale, combined with expert human actions, stops breaches and reduces customer risk in ways unattainable by legacy security products, traditional MSSPs and other MDR providers.

See Atlas XDR in action

Watch the Atlas XDR Cloud Platform add value by automatically blocking threats that have bypassed your security controls. Atlas XDR automatically protects your assets against malicious IOCs and IPs known to eSentire, using a global IP blacklist that is updated in real time by our 24/7 SOC each time a new threat vector is identified on any monitored network.

There are 12,000+ indicators recognized across our eSentire Atlas XDR platform and we add 400 on average every day.

Esentire xdr image 2
Disrupted connections mobile

The world’s most advanced XDR platform

Get ahead of emerging cyber risks and proactively protect your business. Leveraging patented machine learning, our Atlas XDR Platform processes threat signals from across our global customer community, automatically enforcing new detections and responses across your complete environment, keeping you protected in real-time.

Our Difference
Your Results
Our Difference With Your Results
Cloud-Native Platform
Security with reliability, redundancy and flexibility to scale with your growing data and business needs.
Automated Detections & Orchestrated Responses
Cuts the noise to our SOC and your team by automatically disrupting 3M threats daily. Stops breaches before they disrupt your business.
Market-Leading Innovation in Artificial Intelligence
AI pattern recognition amplifies our human led threat hunting and investigations so you get intuitive, advanced real time threat detection.
Patented Machine Learning Models
We normalize multi signal data and apply machine learning to eliminate noise and drive real-time detection of known and unknown threats.
Security Network Effects
Atlas learns with each detection, correlating and amplifying data across our global customer base, 100s of times/day, to harden your defenses.
Continuous Improvement
Atlas receives inputs from our customer base, Elite Threat Hunters, TRU Team and IR services so you become more secure every day.


Daily Signals Ingested


Daily Atlas XDR Automated Disruptions


Daily Human-led Investigations


Daily Escalations


Daily Threat Containments


Mean Time to Contain

Enabling our cybersecurity experts

Machines are extremely capable when it comes to processing vast quantities of data and correlating signals to spot anomalous events, but that’s only part of what it takes to keep your business secure.

Threat investigations often require intuitive insight, manual exploration, and further threat hunting to put the pieces together and completely eradicate an intruder.

Atlas XDR filters out high fidelity threats, recognizing malicious IOCs and IPs that can be automatically disrupted and contained. That way, our SOC and Elite Threat Hunters spend their time on higher priority security events. If an orchestrated response isn't possible, Atlas XDR equips our cyber experts with the insights and tools they need to perform deep investigation and execute manual containment, when required, in minutes.

eSentire's rapid human led investigations are augmented by artificial intelligence pattern recognition and scalable machine learning models through the Atlas XDR platform. Atlas XDR learns from our team's actions, so it continuously improves to harden your defenses.

Keeping you informed

Atlas XDR ensures your eSentire Insight Portal is always up-to-date with the latest information.

The Insight Portal’s clear and intuitive dashboard enables you to:

→ Explore your threat timeline, including all the actions taken by eSentire to protect your business

→ Dive into specific details for any security incidents and policy-related notifications

→ Quickly find and explore threat advisories

→ Compare your threat coverage against industry peers and global trends

See it for Yourself
Screen dashboard

Security Leaders Count on eSentire

Mcsaatchi greyscale logo
We have been leveraging the Atlas platform for some time now and were pleased to see how easy it was to add endpoint protection to the suite of services we receive through the platform. It required very little work from our IT team and provides an additional layer of peace of mind in today’s uncertain environment."
Neil Waugh
Chief Information Officer | M&C Saatchi
Riverside greyscale logo
The combination of tools, technology and eSentire's Security Operations Center (SOC) means that we have eyes and ears on our network at all times. We consider eSentire as an extension of our team."
Eric Feldman
Chief Information Officer | Riverside
Venerable greyscale logo
A big part of why eSentire has shown value to us, in addition to the people, is how far ahead they are from a technology standpoint. eSentire gets ahead of the direction that we’re moving in before we know we’re heading in that direction."
Simon Scully
Assistant Vice President, IT Security - Security Operations | Venerable
Hks greyscale logo
Every time we call the eSentire SOC, we get a true security analyst on the first touch to walk us through our incidents clearly and efficiently. No other provider delivers such personalized service and expertise. Leveraging the eSentire Atlas platform, in conjunction with access to their sophisticated threat intelligence team, we have been able to cut our incident time to resolution in half."
Michael Smith
Vice President, Director of Information Technology | HKS
View Case Studies and Reviews

Ready to get started?

We’re here to help! Submit your information and an eSentire representative will be in touch to help you build a more responsive security operation today.