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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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Threat Intelligence Resources

TRU Intelligence Center

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. Dive deeper into TRU's threat intelligence resources below.


Gootloader Unloaded: Researchers Launch Multi-Pronged Offensive Against the Gootloader Malware Threat

Learn how eSentire's TRU used the Gootloader Operator's own tactics to protect end users by cutting off traffic to thousands of malicious Gootloader web pages and how you can protect your organization from this threat.

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Unmasking VENOM SPIDER—the Hacker Behind the Cyber Weapon of Choice for Two of Russia's Most Notorious Internet Crime Gangs

Read this report to see how eSentire threat researchers discovered the identity of one of the threat actors behind the Golden Chicken malware and get lessons learned for defending your organization from this threat.

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eSentire 24/7 SOC Cyber Analysts in Action: Malicious BestCrypt Detection Uncovers Full Blown Ransomware Attack at 3am

Watch this video as Spence Hutchinson, Principal Threat Researcher with eSentire’s TRU team, and Brandon Stencell, SOC Incident Handler Lead, review the NahumVoronkov ransomware attack and how our 24/7 SOC Cyber Analysts and TRU detected, and blocked, the attack on the customer’s behalf.

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eSentire in Action: The Kaseya Zero-Day Attacks

Watch this video with one of eSentire's Elite Threat Hunters, Spence Hutchinson, as he reviews the Kaseya VSA supply chain attacks and how eSentire's Security Operations Center (SOC) & Threat Response Unit (TRU) were able to quickly respond on our customer's behalf and notify Kaseya of the breaches.

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Latest TRU Resources

Security Advisories
Security Bulletins / TRU Positive Blogs

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Our Current G2 Ratings
mdr Leader spring enterprise leader spring mid market highest adoption spring

Managed Detection and Response

security leader spring

System Security