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May 11, 2022
CVE-2022-26923 - Active Directory Domain Services Elevation of Privilege Vulnerability
THE THREAT Microsoft has disclosed a new vulnerability impacting Active Directory Certificate Services (ADCS) tracked as CVE-2022-26923 (Active Directory Domain Services Elevation of Privilege Vulnerability). If exploited successfully, an authenticated attacker can escalate privileges in environments where ADCS is running on the domain. eSentire is aware of technical details and tooling [2] for…
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About Us
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1200+ organizations in 75+ 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
May 17, 2022
Cybersecurity Leader eSentire Continues Its Commitment to Rigorous Security Standards Earning PCI DSS Certification
Waterloo, ON, May 17, 2022 — eSentire, the Authority in Managed Detection and Response (MDR), maintains one of the most secure and robust IT environments of any MDR provider in the industry. To that end, eSentire today announced that it has received the Payment Card Industry Data Security Standard (PCI DSS) certification, considered one of the most stringent and comprehensive payment card…
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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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The 2022 Guide to XDR

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The job of a cybersecurity professional has never been easy, but the events of the past two years have tested the defenders’ resolve in new ways. A recent survey of IT and cybersecurity professionals revealed that 61% of organizations do not have enough cybersecurity staff, skills, or context, and 55% of organizations spend too much manual effort to investigate, remediate, or correlate data from siloed cybersecurity tools. This is a problem.

With increasing cybersecurity costs and cyber risk, security teams are stretched thinner than ever before. Organizations that want to mitigate significant financial risk must be able to contain malicious activities within their environment in far less time, and do so consistently. Therefore, it’s essential to maintain highly effective 24/7 cyber threat detection, investigation, and response capabilities.

Growing numbers of organizations are looking to Managed Detection and Response (MDR) providers offering outsourced cybersecurity services to help them meet this need. However, in order for MDR to be highly effective, it must have a solid technological foundation in place to enhance its operational effectiveness and remediate threats at speed. Extended Detection and Response (XDR) is that technological foundation.

Join eSentire’s Dustin Hillard, Chief Technology Officer, Mark MacDonald, Senior Manager, Product Marketing, and Holger Schulze, CEO and Founder of Cybersecurity Insiders, as they explore the XDR landscape and review:

  • Results of the Inaugural 2022 Cybersecurity Insiders XDR Survey
  • The biggest cybersecurity challenges that are driving companies to consider XDR solutions
  • The top XDR features and benefits decision makers identified in the survey
  • XDR service provider considerations and XDR as a foundational platform for effective MDR


  • Dustin Hillard, Chief Technology Officer, eSentire
  • Mark MacDonald, Senior Manager, Product Marketing, eSentire
  • Holger Schulze, CEO and Founder, Cybersecurity Insiders
Other Recommended Resources
20 Questions To Ask When You’re Evaluating an MDR Provider
XDR: The Secret to Highly Effective Managed Detection and Response (MDR) Services
Gartner’s Innovation Insight for Extended Detection and Response