What We Do
How we do it
Our Threat Response Unit (TRU) publishes security advisories, blogs, reports, industry publications and webinars based on its original research and the insights driven through proactive threat hunts.
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Mar 15, 2023
CVE-2023-23397 - Microsoft Outlook Elevation of Privilege Zero-Day Vulnerability
THE THREAT On March 14th, as part of Microsoft’s monthly Patch Tuesday release, the company disclosed a critical, actively exploited vulnerability impacting Microsoft Office and Outlook. The…
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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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Gartner® Top 3 Technology Priorities in Midsize Enterprises Report

The Gartner Top 3 Technology Priorities in Midsize Enterprises Report will help MSE technology leaders identify the right security and IT strategies to prioritize to effectively support their organizations.

Some key findings for MSE leaders to consider are:

  • The accelerated rate of change in the realm of security and the associated infrastructure, applications and cloud ecosystems complicates the selection and adoption of controls and tools.
  • The ability to interpret and act on high-quality data and data-driven insights is often done independently of application modernization and integration efforts.
  • Designing infrastructure by myopically focusing individual components, as opposed to hybrid infrastructure services as whole, leads to unwarranted complexity, operational inefficiencies and negative impact on workload placement and resiliency.

This report also shares recommendations for technology leaders:

  • Maximize impact of security investment dollars by focusing on data breach and incident response technologies.
  • Fill 24/7 security operations gaps by partnering with managed security information and event management (SIEM) and managed detection and response (MDR) providers.
  • Exploit and monetize any available data (internal or external) with AI and machine learning to build predictive models that more accurately and actively align products with customers.
  • Enable effective workload placement by implementing a hybrid infrastructure for heterogeneous workloads to securely traverse on-premises, edge and cloud-native environments.

1. Gartner, The Top 3 Technology Priorities in Midsize Enterprises Report, By Mike Cisek, Albert Gauthier, Paul Furtado, 29 August 2022
2. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.
3. GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, and is used herein with permission. All rights reserved.

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