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 2000+ 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.
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Leadership Work at eSentire
Mar 20, 2023
Exertis and eSentire Partner to Deliver 24/7 Multi-Signal MDR, Digital Forensics & IR Services and Exposure Management to Organisations Across the UK, Ireland, and Europe
Basingstoke, UK– 20 March, 2023. Leading technology distributor, Exertis, announced today that it has bolstered its cybersecurity services, adding eSentire, the Authority in Managed Detection and Response (MDR), to its Enterprise portfolio of offerings. eSentire’s award-winning, 24/7 multi-signal MDR, Digital Forensics & Incident Response (IR), and Exposure Management services will be available…
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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.
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What We Do

Weed out the pretenders and legacy providers disguised as Managed Detection and Response (MDR)

With hundreds of Managed Detection and Response (MDR) service providers and every company saying the same thing, you need to learn how to separate MDR fact from fiction to select the right MDR provider to secure your business.

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eSentire MDR

Goes beyond alerting to provide multi-signal visibility, threat containment, and complete response to cyber attacks on your behalf with a 15 minutes Mean Time to Contain.

Fake MDR

Crushes you with alerts, has limited threat visibility and leaves you to contain cyber threats on your own.

Weed out the MDR pretenders

The increasing number of Managed Security Services vendors jumping on the bandwagon has led to confusion and risk for unsuspecting buyers. Recognizing lucrative opportunities in the Managed Detection and Response market space, Managed Security Service Providers (MSSPs) have adjusted their marketing with clever claims that masquerade traditional alert-based services with limited signal visibility as MDR.

A visualization of the different sub-markets that fall within the overall MDR provider market.

Real MDR addresses five measurable components of your protection:

Risk Management and Vulnerability Assessment

Management and Support

High-Fidelity, Multi-Signal Visibility

Threat Detection and Automated Blocking

Human-led Investigation, Threat Containment & Response

20+ Questions to Ask When You’re Evaluating an MDR Provider

With so many MDR service providers and variations of what they provide, you need to ensure you are getting the right protection for your business. Get the top questions you need to ask when qualifying potential Managed Detection and Response vendors and the reasons why each answer matters.

Why Choose eSentire MDR

eSentire is the Authority in Managed Detection and Response with over 2000 organizations globally entrusting their security services to us.

Why Organizations Choose eSentire as their MDR Provider:

Average 35 seconds to respond

15 minutes mean time to contain

3M+ active threat responses per day

24/7 protection and support

We do more than Managed EDR – And multi-signal MDR matters

We provide comprehensive visibility across your attack surface, delivering rapid detection, insightful correlation, deep investigation, and complete response.

Our Atlas XDR Cloud Platform provides reliability, redundancy and security at scale

Our patented machine learning models eliminate noise, enable real-time threat detection & response, and automatically block known and unknown threats, including zero-day attacks.

24/7 live support anytime and every time you need it most

We offer 24/7 Security Operations Center (SOC) support with Cyber Analysts, Elite Threat Hunting and On Demand Emergency Incident Response.

We support your end-to-end risk management with strategic services, threat disruption and incident response offerings

Our services include Managed Risk Programs, Managed Detection and Response, and Digital Forensics and Incident Response.

The power of Team eSentire

You’re protected by the best in the business from Day 1 with our SOC Cyber Analysts, Elite Threat Hunters, Threat Response Unit (TRU) and your eSentire Cyber Risk Advisor.

We Own The R in MDR

Not all MDR is created equal. Learn more about the Response & Remediation you can expect from eSentire.

Learn About The R in MDR

IDC MarketScape for US Managed Detection and Response Services

Read this report to see why IDC analysts named eSentire a leader in the MDR space and get more details on what differentiates eSentire MDR.

A cover image for the IDC Managed Detection & Response Report that compares the capabilities of various MDR vendors and demonstrates why eSentire is the leading MDR service provider.
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2023 Gartner® Market Guide for MDR Services

Read the new Gartner® Market Guide to learn more about MDR services, the direction of the MDR market and get a list of current MDR service providers.

Gartner logo used as a cover for the 2023 Gartner® Market Guide for MDR Services
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Security Leaders Count on eSentire

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Watch this video and see how eSentire drives more value for Hughes Hubbard & Reed than their previous cybersecurity solution by detecting and responding to cyber threats immediately 24/7, and acting as extension of their team.

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See why Texas United Management trusts eSentire MDR to augment their internal security team capabilities and respond to cyber threats on their behalf.

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eSentire was able to work with Quarles & Brady to provide visibility and threat response across the company’s large and complex IT environments. Quarles & Brady alleviates internal resource constraints and has full visibility across their entire threat surface with 24/7 multi-signal Managed Detection and Response (MDR).

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We have immediate visibility into attempts to penetrate our network and feel better knowing that eSentire’s MDR is manned 24/7 with experienced cybersecurity experts."
Mark Fairhead
Associate Director (IT Department) | Rawlinson & Hunter
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With eSentire MDR we have gained visibility into attacks against our infrastructure and I have peace of mind knowing that we are defended by the best in the business with 24/7 SOC Cyber Analysts and Elite Threat Hunters who are bolstered by eSentire’s unique Threat Response Unit for original research, threat analysis and content development."
Neil Waugh
Chief Information Officer | M&C Saatchi
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Being able to communicate to the board that our mean time to containment is less than 15 minutes, that’s why we hired eSentire.”
Ray Texter
Chief of Information Security | Texas United Management
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The nice thing with eSentire is, they’re always looking at my network. They’re looking at my environment. They’re looking at everything that’s coming through. I can sleep at night. I don’t have to have 24/7 SOC. I know that my network is being looked at and they’re taking care of it. And if they see something that they deem to be a threat, they can prevent it, and block it, and stop it, and get a hold of my team, if needed.”
Leon Goldstein
CIO | Hughes Hubbard & Reed LLP
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