What We Do
How we do it
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.
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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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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
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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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.
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ECOSYSTEM PARTNER RESOURCES
Apply to become an e3 ecosystem partner with eSentire, the Authority in Managed Detection and Response.
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Company
LEADERSHIP

Erin McLean

Chief Marketing Officer

As Chief Marketing Officer, Erin McLean leads eSentire's global marketing and communications functions including all brand, corporate communications, media relations, analyst relations, and marketing operations. Prior to joining eSentire, Erin led Marketing and Human Resources for global Managed Security Services Provider, Herjavec Group. In 2020, she was named one of the Top 100 Women in Cybersecurity by Cyber Defense Magazine for her commitment to industry thought leadership, and take to market acceleration.

Erin is passionate about encouraging young women to pursue careers in cybersecurity. She created the Ambitious 7s program in partnership with the Durham District School Board to expose young female students to career paths in technology, and encourage them to build a supportive community around their common ambitions.

Erin is a driven competitor whose background in team sport has helped shaped her motivating approach to people leadership. She competed for 6 years as a member of Team Canada Softball and represented Canada in softball at the 2008 Beijing Olympic Games. Erin holds a Bachelor's Degree in Business Administration from Simon Fraser University and a Masters of Business Administration from the Schulich School of Business.