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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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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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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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Security advisories — Feb 26, 2019

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One of the core functions of the eSentire Threat Intelligence Team is to investigate emerging threats and update or build out solutions for our services that can mitigate those threats. In one of our recent investigations, we were able to gather some intelligence from a botnet that had been sending out malicious payload links over email.

As a normal part of our investigations into threats of this nature, we have already added the payload links delivered through this attack into our AMP blacklist and have performed a retroactive scan against all monitored networks to confirm that nothing we are actively monitoring for you visited those links.

The signatures from the payload have been submitted and should be able to be detected through a scan by an updated anti-virus scanner.

As additional precautions, eSentire is recommending the following actions:

Reference: https://www.virustotal.com/en/file/eceb618cb51da3e7f9fd6e8ef22565f384058f4484621a4adb3d375d4efcb585/analysis/

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