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SECURITY ADVISORIES
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 ESENTIRE
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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LATEST PRESS RELEASE
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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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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Resources
Incident report

eSentire MDR for Insider Threat ceases insider threat within days of deployment

For the financial organization in this incident report, implementation of a solution that specifically focuses on an elusive insider threat scenario became a strategic focus after a peer organization, with a similar security posture, became victim to a malicious insider. The incident ultimately resulted in substantial direct and indirect costs that affected current and future quarterly earnings. Due to the nature of the financial industry the incident required disclosure to authorities, triggering an investigation that resulted in substantial fines, cleanup costs and irreparable reputational brand damage. Knowledge sharing between the peer organization and the CISO of the organization featured in this incident report revealed the details as to how the attack was able to evade existing controls.

After a thorough evaluation of solutions, eSentire MDR for Insider Threat was chosen due to its ability to complement existing controls. MDR for Insider Threat filled a critical gap in ability to process and correlate large amounts of east/west data utilizing machine learning processes and flag potential malicious behaviors without the reliance on signatures or IoCs. Of particular importance to the organization is having the information presented in easy to consume narrative attack visualizations (ThreatCases®) that accelerate investigation and containment timeframes.

Read this report to learn more and see how eSentire MDR for Insider Threat stopped an elusive insider threat.

Other Recommended Resources
Data Sheet
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Data Sheet
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Blog
Living off the land: the command and control phase
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