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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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Company
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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Leadership Work at eSentire
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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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
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What we do

CYBERSECURITY ASSESSMENT

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MANAGED DETECTION AND RESPONSE (MDR) FOR MICROSOFT

Visibility and Response Across Your Entire Microsoft Security Ecosystem

24/7 Managed Detection and Response for your Microsoft Services including Microsoft Defender for Office 365 and Microsoft Azure Sentinel. Our Microsoft experts identify, contain, respond and remediate threats across Microsoft SIEM, endpoint, identity, email, and cloud security services.

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PRESS RELEASE

eSentire Launches MDR with Microsoft Azure Sentinel

As a Microsoft Gold Security Partner, eSentire is helping organizations optimize their investment in Microsoft with 24/7 threat detection, containment and response services.

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Secure Your Microsoft Investment

Many organizations are evaluating the Microsoft security stack and replacing legacy tools with Microsoft’s advanced and cost-effective cybersecurity solutions. Despite being familiar with the Microsoft suite, your business may not have the in-house expertise and resources to properly optimize and manage these tools. At eSentire, we share Microsoft’s zero-trust approach to cybersecurity and believe every organization needs 24/7 Managed Detection and Response capabilities to protect their Microsoft ecosystem. With eSentire MDR for Microsoft you can expect:

24/7 Microsoft Ecosystem Visibility

Elite Threat Hunting and Original Research

24/7 Security Event Monitoring

Certified Microsoft Experts

24/7 Threat Detection and Investigation

Proprietary Threat Detection Content and Microsoft Runbooks

24/7 Complete Response and Threat Disruption

24/7 Live SOC Cyber Analyst Support

The result? We stop threats across your Microsoft ecosystem before they disrupt your business operations.

eSentire MDR for Microsoft: Visibility and Response Across Your Entire Microsoft Ecosystem

Watch this video to learn how Quarles & Brady leverages eSentire MDR for Microsoft to protect their Microsoft ecosystem.

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eSentire MDR for Microsoft

You need a certified, experienced and trusted partner to manage your Microsoft Security suite 24/7. Our MDR for Microsoft offering includes:

ENDPOINT
SECURITY


eSentire MDR with Microsoft Defender for Endpoint

Automated blocking and rapid human-led threat hunting and containment across your endpoints.

  • We optimize your next-generation antivirus platform to prevent business disruption
  • We minimize attacker dwell time with a 15 minute mean time to contain.
READ THE DATA SHEET →

EMAIL
SECURITY


eSentire MDR with Microsoft Defender for Office 365

Office 365 email threat prevention, phishing attack investigations and response led by eSentire experts.

  • We respond to email threats like phishing and business email compromise (BEC) around-the-clock.
  • You get deeper investigation and analysis of suspicious security events.
READ THE DATA SHEET →

HYBRID AND
MULTI-CLOUD SECURITY


eSentire MDR with Microsoft Azure Sentinel

24/7 monitoring and response to events generated from sources across your Microsoft cloud ecosystem.

  • Azure Security Center
  • Azure Defender
  • Azure Active Directory
  • Microsoft Cloud App Security
  • Microsoft Defender for Identity
READ THE DATA SHEET →
See how Managed Detection and Response with Microsoft 365 Defender combines best in class threat hunting tools with eSentires industry leading 24/7 MDR service.

What You Can Expect

Our Difference

Complete Microsoft Ecosystem Visibility and Optimization

Unparalleled Threat
Response and Remediation
Containment

Maximum ROI on Microsoft Cloud Investments

Highly Certified Expertise

Your Results

Centralize visibility and account for risks across your Microsoft cloud ecosystem. Expert guidance and support from eSentire’s Microsoft team to optimize your cybersecurity controls and overall posture.

24/7 MDR leveraging our Atlas XDR platform, Microsoft security tools, and threat hunting cloud security experts. We respond to and remediate cyber threats across endpoint, email and identity vectors.

Unlock the full potential of the controls and tools that exist within your existing investments in Microsoft 365 and Azure. Plus engage our cybersecurity experts as a 24/7 extension of your team.

We are an active member of the Microsoft Intelligent Security Association (MISA) and are certified as a Microsoft Gold Security Partner.

Our Difference With Results

Complete Microsoft Ecosystem Visibility and Optimization

Centralize visibility and account for risks across your Microsoft cloud ecosystem. Expert guidance and support from eSentire’s Microsoft team to optimize your cybersecurity controls and overall posture.

Unparalleled Threat
Response and Remediation
Containment

24/7 MDR leveraging our Atlas XDR platform, Microsoft security tools, and threat hunting cloud security experts. We respond to and remediate cyber threats across endpoint, email and identity vectors.

Maximum ROI on Microsoft Cloud Investments

Unlock the full potential of the controls and tools that exist within your existing investments in Microsoft 365 and Azure. Plus engage our cybersecurity experts as a 24/7 extension of your team.

Highly Certified Expertise

We are an active member of the Microsoft Intelligent Security Association (MISA) and are certified as a Microsoft Gold Security Partner.

Not All MDR for Microsoft is Created Equal

At eSentire, we are proud to go beyond the market’s capabilities in Response.

We don’t just detect and investigate threats across your Microsoft ecosystem – we actively respond. That means we are isolating hosts, containing threats and remediating security incidents on your behalf.

Here’s what you should expect from eSentire’s complete response across your Microsoft Defender for Endpoint, Email and Azure Sentinel services:

Detect

Investigate

Isolate and Contain

Response and Remediation Outcomes

Endpoint

Detect


Investigate


Isolate and Contain


Response and Remediation Outcomes

  • Prevent infected endpoints from spreading to other machines
  • Isolate ransomware, data exfiltration and hands-on keyboard attackers
  • Quarantine malicious files and terminate processes
  • Stop/remove service and registry keys
  • System reboot

Email

Detect


Investigate


Isolate and Contain


Response and Remediation Outcomes

  • Phishing attempts reported, investigated and remediated
  • Retroactive malicious email and file purges

Identity

Detect


Investigate


Isolate and Contain


Response and Remediation Outcomes

  • Account and access suspension to stop compromised user from corrupting data or applications
  • AD credential suspension for organizational lock out

Microsoft Solution Benefits and Outcomes

Leverage your existing investment in the Microsoft ecosystem and accelerate your security program with eSentire’s 24/7 Managed Detection and Response (MDR) service to shrink threat actor dwell time and reduce the risk of business disruption.

Simple

eSentire MDR is Zero Install and leverages your existing investment Microsoft 365. Following best practices, it is a direct and secure integration with your Microsoft 365 Defender and Azure Sentinel.

Fast

eSentire provides rapid deployment and immediate results with time to value measured in days, not weeks or months.

Precise

eSentire MDR provides coverage mapped to the MITRE ATT&CK framework and our security experts operationalize it, hardening your defenses across your entire Microsoft stack.

Rapid Response

Our 24/7 SOC experts and Elite Threat Hunters investigate and actually respond to threats against your Microsoft environment, on your behalf with a 15 minute mean time to contain.

Total Cost of Ownership Benefits

By combining eSentire MDR with your existing investment in the Microsoft ecosystem, you can significantly reduce overall security spend without sacrificing quality. See how you can reduce your security total cost of ownership (TCO), broken down by technology, implementation and management costs.

MDR for Microsoft - MDR for Endpoint - MDR for Defender Email - MDR for Azure Sentinel MDR for Microsoft - MDR for Defender Email - MDR for Endpoint - MDR for Azure Sentinel
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Already a Microsoft Partner?

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eSentire provides a comprehensive MDR solution that is scalable for companies of any size. Their SOC is incredibly responsive and gives us near-instant insight into suspicious activity on endpoints and network assets. Of late, eSentire has been closely partnering with Microsoft, aligning well with our increased leverage of Azure resources"

Jordan F

Director of Technology | Mid-Market Company

CASE STUDY

"50% Cost savings in security spend"

Read this case study to learn how Microsoft Defender has increased eSentire’s security posture and simplified operations while simultaneously cutting costs.

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Industry Leading Research and Threat Discoveries

Many claim to detect and protect you from the latest threats. At eSentire we prove it. We have discovered some of the most dangerous threats and nation state attacks in our space – including the Kaseya MSP breach and the malicious more_eggs malware. Microsoft credited us with identifying the group responsible for the Google Site malware that transitioned to targeting Microsoft and Amazon Web Services customers. See how we’re protecting businesses globally and check out our latest security advisories.

REVIEW THE LATEST SECURITY ADVISORIES FROM ESENTIRE →

Hackers Flood the Web with 100,000 Malicious Pages, Promising Professionals Free Business Forms, But Delivering Malware, Reports eSentire

Read the Advisory

Why Choose eSentire to Secure Your Microsoft Ecosystem

Response

We prioritize the R in MDR. We actively respond to threats on your behalf while the others guys overload you with alerts to investigate. That means we are isolating hosts, containing threats and remediating security incidents across your Microsoft suite.

Certified

We are certified as a Gold Microsoft partner and are proud Microsoft Intelligent Security Association (MISA) members demonstrating our leadership in multi-cloud security and Microsoft expertise.

Detection Engineering

Improved detection and response capabilities with our supercharged Microsoft specific content and playbooks created by our industry renowned Threat Response Unit (TRU).

Time to Value

Zero-install onboarding with time to value in days not weeks or months. Disciplined service deployment and robust escalation processes to ensure complete response.

Coverage

End-to-end risk mitigation and coverage across our Managed Risk, Managed Detection and Response and Incident Response services.

Cost Effective

Leverage your existing licenses and investment in Microsoft to optimize your security posture with enhanced visibility, controls and response capabilities.

Ready to get started?

We’re here to help! Submit your information and an eSentire representative will be in touch to demonstrate how eSentire MDR for Microsoft stops threats across your Microsoft ecosystem before they impact your business.