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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Data sheet / solution brief

eSentire MDR for Insider Threat

Proactive Defense for Malicious Insiders and Advanced Persistent Threats
A graphic outlining key security outcomes you can expect from eSentire MDR for Insider Threat, including protection against advanced persistent threats and malicious insiders.

eSentire MDR for Insider Threat identifies advanced persistent threats and malicious insiders that can evade traditional detection technologies. We maintain an understanding of what your normal network activity looks like and identify deviations that indicate attacker kill chain stages. Our Elite Threat Hunters investigate suspicious activity and work with your team to neutralize attacks minimizing time to contain and preventing disruption to your business.

We protect against:

A table showing how eSentire MDR for Insider Threats increases visibility, detects, investigates, and responds to malicious insider threats.

Detection Engineering Driven By Our Elite Threat Hunters

MDR for Insider Threat identifies malicious activity indicative of insider threats, leveraging proprietary machine learning processes developed by our Threat Response Unit (TRU) and Elite Threat Hunting to contain attackers before they can disrupt business operations.

From internal reconnaissance to data collection and exfiltration, attack stages are mapped to hosts that exhibit potential malicious behaviours. These attack stages are visualized with the involved suspicious hosts and relevant network activity in a ThreatCase®, summarizing the complete investigation and providing context to the attack. Your organization has complete access to all ThreatCases® and gains the expertise of our 24/7 Security Operations Center (SOC) Cyber Analysts & Elite Threat Hunters so you can understand attacks, respond in minutes, and harden your network.

eSentire vs. other Insider Threat Protection

A table comparing the benefits of eSentire MDR for Insider Threats with other MDR providers.

Why Multi-Signal MDR Matters

Our multi-signal approach ingests endpoint, network, log, cloud, asset and vulnerability data that enables complete attack surface visibility. Automated blocking capabilities built into our eSentire Atlas XDR Cloud Platform prevent attackers from gaining an initial foothold while our expert Elite Threat Hunters can initiate manual containment at multiple levels of the attack surface. Through the use of host isolation, malicious network communication disruption, identity-based restriction and other measures, we can stop attackers at multiple vectors and minimize the risk of business disruption.

At eSentire we recognize that the attack surface is continuously evolving and expanding. While our MDR service protects your organization from modern attackers and the vectors they target most often, we are continuously analyzing and developing new services & detections to outpace the adversaries. In our twenty year + history, we pride ourselves on the fact that no eSentire client has experienced a business disrupting breach. With 1500+ customers across 80+ countries, we don’t just claim to deliver complete response. We prove it, and are proud to earn our global reputation as the Authority in Managed Detection and Response, each and every day.

A bar chart with MDR signals and context drivers enabling eSentire to detect, investigate and respond to cyberattacks.

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