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What we do
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What We Do
ESENTIRE SERVICES
Managed Risk Programs →

Cyber risk and advisory programs that identify security gaps and build strategies to address them.
Managed Detection & Response →

MDR that provides improved detection, 24/7 threat hunting, end-to-end coverage and most of all, complete Response.
Digital Forensics & Incident Response →

Our team delivers the fastest response time in the industry. Threat suppression within just 4 hours of being engaged.
ESENTIRE PLATFORM
Atlas Extended Detection & Response (XDR) →

XDR with Machine Learning that eliminates noise, enables real-time detection and response, and automatically blocks threats.
ESENTIRE PEOPLE
Cyber Resilience Team

Be protected by the best from Day 1.
Security Operations Center (SOC)

24/7 Threat Investigation and Response.
Threat Response Unit

Expert hunting, research and content.
ESENTIRE MDR FOR MICROSOFT

Visibility and Response Across Your Entire Microsoft Security Ecosystem

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How we do it
MDR PACKAGES AND PRICING
eSentire MDR Essentials
Multi-signal MDR services for small to medium businesses with 24/7 SOC support, threat hunting, and response expertise.
eSentire MDR Expert
Multi-signal MDR services with co-managed log service, Cyber Risk Advisor support, and added signal visibility and containment.
eSentire MDR Elite
Multi-signal MDR services with a dedicated Cyber Risk Advisor, risk reduction roadmap and executive meeting support.
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INDUSTRIES
Insurance Construction Finance Legal Manufacturing Private Equity Healthcare Retail Food Supply SLED
USE CASES
Ransomware
Stop ransomware attacks before they disrupt your business.
Third-party Risk
Protect against third-party and supply chain risk.
Sensitive Data
Protect your most sensitive data.
Cloud Misconfiguration
Eliminate misconfigurations and policy violations.
Zero Day Attacks
Detect and respond to zero-day exploits.
Cyber Risk
Adopt a risk-based approach to cybersecurity.
Cybersecurity Compliance
Meet cybersecurity regulatory compliance mandates.
24/7 MDR SIGNALS
Network

Defend brute force attacks, active intrusions and unauthorized scans.
Endpoint

Safeguard endpoints 24/7 by isolating and remediating threats to prevent lateral spread.
Log

Investigation and enhanced threat detection across multi-cloud or hybrid environments.
Cloud

Configuration escalations, policy and posture management.
Insider Threat

Detects malicious insider behavior leveraging Machine Learning models.
Resources
FROM THE BLOG
Analysis of Microsoft Outlook Elevation of Privilege Vulnerability…
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How Cybercriminals Can Exploit Silicon Valley Bank's Collapse for Phishing…
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Best Cybersecurity Practices for the Food Supply Sector
Read more
Visit the eSentire Blog →
RESOURCES
Case Studies

Customer testimonials and case studies.
Videos

Stories on cyberattacks, customers, employees, and more.
Reports

Cyber incident, analyst, and thought leadership reports.
Webinars

Demonstrations, seminars and presentations on cybersecurity topics.
Data Sheets

Information and solution briefs for our services.
Cybersecurity Tools

MITRE ATT&CK Framework, Cybersecurity Assessment, SOC Calculator & more
Visit Resource Library →
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.
View Threat Intelligence Resources →
SECURITY ADVISORIES
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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View all Advisories →
Company
ABOUT ESENTIRE
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.
Read about how we got here
Leadership Work at eSentire
EVENT CALENDAR
Mar
22
FutureCon Seattle

eSentire will be a sponsor at the Seattle CyberSecurity Conference.
Mar
28
NetDiligence Cyber Risk Summit

eSentire will be a Sponsor at the NetDiligence Cyber Risk Summit in…
Mar
28
The War on Ransomware: Lives and livelihoods on the line

eSentire will be presenting and is a Gold Sponsor at the CyberRisk…
View Event Calendar →
LATEST PRESS RELEASE
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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View Newsroom →
Partners
PARTNER PROGRAM
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
ECOSYSTEM PARTNER RESOURCES
Apply to become an e3 ecosystem partner with eSentire, the Authority in Managed Detection and Response.
Become an Ecosystem Partner →
Login to the Partner Portal for resources and content for current partners.
Partner Login →
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Company
About eSentire Leadership Work at eSentire Newsroom
LEADERSHIP
LinkedIn Overlay

Kerry T. Bailey

Chief Executive Officer

A leader in growth and change, Kerry Bailey is an industry veteran with over 28 years experience in the information technology services sector. As CEO of eSentire, Kerry is driving the company's market acceleration and its evolution as the industry's leading Managed Detection and Response (MDR) service provider.

His executive experience spans security, managed services, and cloud computing at Fortune 50 and early-stage growth companies. Most recently, Kerry served as SVP, GM of Cloud, and Channel Chief at Hewlett Packard Enterprise (HPE). In these roles, he led the growth of private, public, and hybrid clouds and the worldwide indirect channel.

Prior to Hewlett Packard, Kerry held various senior executive roles at Verizon Enterprise including CEO and president of Terremark, a Verizon company, and leader in global managed security services, data center colocation, and cloud. Earlier roles include CEO of Betrusted and Security Assurance Group and various senior executive level positions at Cybertrust and the United States Intelligence Community (IC).

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