Company

ABOUT ESENTIRE

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.

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EVENT CALENDAR

Apr

ILTA Evolve

Apr

RSAC™ 2025 Conference

May

SIM Houston Women's Roundtable

May

Computing Cybersecurity Festival

May

CISO Strategy Virtual Meetings Seattle

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LATEST PRESS RELEASE

Mar 06, 2025

eSentire Unleashes AI-Driven Atlas Nexus Network, Empowering Cybersecurity Partners to Build Differentiated Security Services at Scale

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OUR PARTNERSHIPS

Aston Villa Football Club

AVFC takes its cyber protection to the Next Level with eSentire as its official cybersecurity partner.

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To eSentire - A Risk is A Risk

On-Premises. In The Cloud. Hybrid. We're All-In To Protect You.

It's important to have a comprehensive cloud security solution no matter your environment. Securing your cloud environment requires both configuration and runtime protection to be successful.

That's why eSentire has brought together 24/7 MDR for Cloud, Cloud Security Posture Management, Cloud Workload Protection, and Cloud-Native Application Protection Platform.

24/7 MDR for Cloud

We detect, investigate and respond to threats specific to multi-cloud environments leveraging our cloud-native XDR platform, proprietary MITRE ATT&CK mapped detections, and our 24/7 Security Operations Centers (SOCs) staffed with Elite Threat Hunters and experienced Cyber Analysts.

Cloud Security Posture Management

We eliminate the risk of critical cloud misconfigurations by providing continuous cloud visibility, configuration management, asset tracking, and mapping to compliance frameworks including PCI, HIPAA, CIS, and SOC 2. Gain comprehensive visibility across your cloud infrastructure with anomaly-based threat detection and proactive, prioritized cloud threat response.

Cloud Workload Protection

We see and understand cloud changes at scale without requiring manual interventions by your team every time a new cloud service or technology is adopted. Our Cloud Workload Protection Platform (CWPP) offering runs natively in the cloud and provides continuous build to run-time threat detection, behavioral anomaly detection, and compliance across multi-cloud environments, workloads, accounts, containers, and Kubernetes.

Cloud Native Application Protection Platform

We gain visibility into all portions of your cloud environment to implement build-to-run-time security. You can leverage configuration hardening, agentless workload protection of virtual machines and containers, and vulnerability assessment functionality. We also curtail user privileges and over-permissive cloud entitlements to keep your identities safe and secure.

Network on AWS

We extend our proprietary on-prem network detection capabilities into AWS for real-time deep packet inspection and response including firewall integration. Leverage behavioral-based anomaly detection and attack pattern analysis to identify and contain threats.

How MDR for Cloud Helps

MDR for Cloud protects your multi-cloud environments and cloud-based applications with 24/7 threat detection, investigation and response, combined with best-of-breed Cloud Security Posture Management, Cloud Workload Protection, and Cloud-Native Application Protection Platform (CNAPP) solutions.

Most cloud threats stem from the misconfiguration and unaccounted use of the cloud platform itself. In addition, many security leaders are challenged with having the in-house resources necessary to build, optimize, and manage their multi-cloud environments without requiring continuous manual monitoring.

At eSentire, we prioritize the detection of cloud-based vulnerabilities, cloud misconfigurations, and suspicious activity across any cloud environment – no matter where your users and data reside – so you can focus on scaling your business operations securely.

We protect your multi-cloud environments and cloud-based applications with 24/7 threat detection, investigation and response, combined with best-of-breed Cloud Security Posture Management, Cloud Workload Protection, and Cloud-Native Application Protection Platform (CNAPP).

Our cloud experts have a deep understanding of the refined tactics, techniques and procedures (TTPs) leveraged by cyber attackers in multi-cloud environments.

We go beyond traditional security measures to safeguard your business from a wide range of threats across various environments, including Virtual Machines (VMs), containers, and Kubernetes in multi-cloud environments across AWS, Microsoft Azure, and Google Cloud. By leveraging our expertise and cutting-edge technologies, eSentire MDR for Cloud provides seamless protection for your cloud- infrastructure and address a myriad of complex security challenges including:

Misconfigurations

Rapidly Evolving Threat Landscape

Compliance and Legal Issues

Cloud/Hybrid Complexity

Lack of Visibility

Container Security

DevOps Security

Lack of Expertise

Over Permissioned Entities

eSentire MDR for Cloud provides:

24/7 Cloud Visibility, Threat Detection, Investigation and Prioritized Remediation Recommendations & Support
24/7 Security Posture Management (Cloud and Kubernetes)
Managed Vulnerability Scanning Across Your Multi-Cloud Environment
Threat Response Unit (TRU) Proprietary Novel Detections
Actionable Insight and Data Correlation From Your Cloud Escalations
24/7 Data Correlation Across Cloud, Endpoint, Network and Log Sources
24/7 Workload Security (Virtual Machines, Containers and Kubernetes)
Real-time deep-packet inspection of VPC traffic in AWS and response action with industry-leading firewalls
Proactive Elite Threat Hunting Expertise
Deep Knowledge of TTPs Specific for Multi-Cloud Environments
Scalable, Reliable, Redundant Cloud-Native MDR Support

MDR for Cloud

Cloud Security Posture Management

Cloud Workload Protection

Cloud Native Application Protection Platform

MDR for Network on AWS

Managed Detection and Response for Cloud

How We Help

24/7 threat detection mapped to MITRE ATT&CK framework
Rapid human-led investigations
Purpose-built detections and automated disruptions from XDR Platform
Detection engineering from the eSentire Threat Response Unit (TRU)

Your Outcomes

Reduced risk for data loss and exfiltration
Reduced risk of security incidents in your multi-cloud environment
Improved cloud visibility and MITRE coverage
Reduced threat actor dwell time
Alleviate resource constraints
Improved cyber resiliency

Cloud Security Posture Management

How We Help

24/7 deep visibility and cloud control
Security rules and best practices governing and controlling your multi-cloud environment
Detect, investigate and remediate critical misconfigurations, security vulnerabilities, policy violations and Indicators of Compromise
Behavior-based anomaly detection driven by machine learning and behavioral analytics
Proactively identify and address potential security violations, prioritized by their risk profile, to limit cloud misconfigurations and reduce cyber risk
24/7 Security Posture Management (Cloud and Kubernetes)
CSPM maps findings to popular compliance frameworks like CIS, PCI, HIPAA, SOC2 and others

Your Outcomes

Maximize ROI on multi-cloud environments
Enforcement of critical security rules
Cloud security program that scales
Reduced cloud knowledge gaps
Improved time to value in managing risks at the administration level of your multi-cloud environment
Rapid threat detection while reducing alert fatigue
Reduced cybersecurity incidents in your multi-cloud environment
Benchmark your cloud application configurations against industry and organizational standards
Get guardrails for your developers to avoid common misconfigurations

Cloud Workload Protection

How We Help

Proactive protection of your cloud resources no matter where they reside
Detect, investigate, and remediate critical security vulnerabilities across your multi-cloud environments
Comprehensive cloud coverage
Deep integration of security signals from your cloud environments and external threat intelligence
24/7 Security Posture Management (Cloud and Kubernetes)
CSPM maps findings to popular compliance frameworks like CIS, PCI, HIPAA, SOC2 and others

Your Outcomes

Complete visibility into your workloads and container events
Unparalleled detection and response capability for workloads with real-time attack narratives
Prioritized risk remediation
Discover potential vulnerabilities early on in your development cycle

Cloud Native Application Protection Platform

How We Help

Comprehensive visibility into cloud workloads across multiple cloud platforms and hybrid environments
24/7 monitoring and alerting for cloud security incidents
Deep integration of security signals from your cloud environments and external threat intelligence
Identify and curtail over-permissioned users and unused entities
Ability to analyze and identify patterns or narratives that may indicate the presence of an attack
Detect, investigate, and provide remediation guidance for critical security vulnerabilities across your multi-cloud environment
Centralized monitoring of workloads from a single UI/pane of glass
Continuous compliance monitoring and reporting across multi-cloud environments
Integrates with DevOps workflows and toolchains, providing security and compliance as code

Your Outcomes

Reduced multi-cloud complexity and management
Enhanced protection of critical data and workloads in multi-cloud/ hybrid environments
Streamlined management and security operations for workloads no matter where they are located
Prioritized risk remediation guidance so you can focus resources and efforts on addressing the most critical security risks first
Improved incident response and faster resolution of security threats, resulting in enhanced security effectiveness and resilience
Discover potential vulnerabilities early on in your development cycle
Better utilization of existing security tools and processes through seamless integration
Maintain compliance with industry regulations and standards, reducing the risk of fines and other penalties

MDR for Network on AWS

How We Help

Real-time agent-less deep-packet inspection of VPC traffic across AWS environments
Advanced insights and behavioral analysis
Continuous integration of the latest threat intelligence and rulesets
Proprietary global IP blocklist that is continuously updated and published to all network sensors
Detection and automated blocking of known and elusive attackers
Multi-signal visibility for stronger threat correlation and investigation

Your Outcomes

Escalated levels of response actions including email alerts, TCP Reset and integration with industry-leading firewalls.
All detections and response actions are mapped and stored, according to MITRE framework
Decreased threat actor dwell time
Detection and automated blocking of known and elusive attackers
Satisfaction of compliance requirements
Reduced Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR)

We’re all-in 24/7

Whatever the cloud brings to your business,
we're all-into keep you ahead of disruption.

Cloud Experts

Go boldly towards your business ambitions knowing our SOC Cyber Analysts and Elite Threat Hunters always have your back. Powered by our cloud-native XDR platform, multi-signal threat intelligence and unique behavior-based cloud insights we’re all in to protect you 24/7.

Reduce Cloud Risks

Eliminate critical misconfiguration and runtime risks with continuous visibility, vulnerability monitoring, asset tracking, proactive threat hunting and novel detection models across AWS, Azure and Google Cloud platforms.

Proactive Threat Response

Contain cloud attacks faster, before they become business disrupting events, with automated response capabilities, deep multi-signal investigation and prioritized threat response that others simply cannot match.

WE OWN THE 'R' IN MDR

Not all MDR is created equal. Learn more about the Response & Remediation you can expect from eSentire.

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Our Best-of-Breed Technology Ecosystem Approach

Simplify Multi-Cloud Security with our MDR for Cloud Ecosystem:

Rapidly identify misconfigurations with visibility across multi-cloud environments (AWS, Azure, GCP)
Get 24/7 workload security for virtual machines, container environments and Kubernetes
Curtail over permissioned users and entities to enforce least-privileged access
Meet compliance mandates and ensure complete attack surface protection mapped to industry compliance frameworks like PCI, HIPAA, CIS and SOC 2
Proactive response from our 24/7 SOC Cyber Analysts to resolve critical misconfigurations, open IP ports, unauthorized modifications, and other issues that leave cloud resources exposed

Through our best-of-breed partnerships you can leverage your existing investments in a Bring Your Own License (BYOL) scenario for eSentire management, or partner with us for a completely Managed Offering.

Tenable

eSentire has been named Tenable’s Top MSSP Partner for North America four years in a row. Tenable One’s Cloud platform utilizes an identity-first approach to cloud security that understands and identifies issues with user and entity permissions assignment – one of the leading causes of cloud compromise. We also offer CSPM, CWPP, Cloud Infrastructure Entitlement Management, CI/CD integration, and vulnerability analysis capabilities to maintain visibility across your cloud environment

Lacework

We are Lacework’s first global Managed Detection and Response partner and are proud to provide our Cloud Workload Protection service with Lacework, expanding our deep expertise across AWS, Azure, and Google Cloud with further visibility, differentiated behavior-based threat detection and context-rich insights to fuel our multi-signal threat investigations.

Managed Detection And Response For Your Multi-Cloud Environment

We understand each cloud platform is unique and has different uses in a multi-cloud strategy. eSentire MDR for Cloud deliver 24/7 Threat Detection & Investigation and Cloud Security Posture Management across AWS, Microsoft and GCP.

MDR for Microsoft

We hunt and investigate threats across Microsoft Cloud services including but not limited to:

Microsoft Sentinel
Microsoft Defender for Endpoint
Microsoft Defender for Office 365
Microsoft Defender for Cloud Apps
Microsoft Defender for Cloud
Azure Active Directory
Azure Blob Storage

We’re a Microsoft Security Solutions Partner with MXDR status.

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MDR for AWS

We hunt and investigate threats across AWS services including but not limited to:

AWS Simple Storage Service (S3)
AWS Elastic Compute Cloud (EC2)
AWS Relational Database Service (RDS)
AWS Virtual Private Cloud (VPC)
AWS WAF
AWS Shield Advanced
AWS GuardDuty
AWS CloudTrail

We're certified as an AWS L1 MSSP

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MDR for Google

We hunt and investigate threats across Google Cloud services including but not limited to:

GCP Cloud Storage
GCP Compute Engine
GCP Cloud IAM
GCP Cloud SQL
GCP Cloud KMS
Google Cloud IAM
Google Workspace Security Center

Connect with an eSentire Security Specialist

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eSentire MDR for Cloud in Action

24/7 MDR with Azure Sentinel & Azure Active Directory (AD)

The Challenge

Threat actors commonly try to remove important security controls like multi-factor authentication (MFA) to gain or maintain access to a user account they have targeted.

Detection

24/7 SOC Cyber Analysts are alerted via Azure Sentinel whenever MFA requirements are removed and follow a proprietary runbook to streamline the investigation process.

Response

A sudden change in MFA requirements is very unusual and a potential indicator of compromise. With the right context established and the eSentire XDR platform’s direct integration with Azure AD, our analyst can suspend the credentials of the user who removed the MFA policy, minimizing the risk of any other important security policies being tampered with.

Threat Detection and Investigations in Google Cloud Platform (GCP)

The Challenge

Cloud infrastructure providers like GCP provide significant geographic regional control on where their data is stored. Threat actors can use this to their advantage as a means of evading detection, by creating cloud instances in unused geographic service regions.

Detection

eSentire has a proprietary GCP detector and investigative runbook designed to regularly scan for cloud administrative activity in typically unused GCP regions and our 24/7 SOC Cyber Analysts are alerted if such activity is identified.

Response

Our analysts alert would alert you and confirm if the activity is expected or not. If not, SOC analysts would recommend the user’s credentials be suspended, perform further investigative work to determine if any other malicious admin activities happened, and find the initial intrusion source.

Real-time MDR With Network on AWS

The Challenge

Many in-house security teams don’t have visibility across their AWS network traffic, which means they can’t monitor potential cyber threats across their full AWS environment.

Detection

Through eSentire MDR for Network for AWS, we leverage native AWS traffic mirroring to perform deep packet inspection based on signature and behavior-based detections using both industry standard commercial detections and proprietary detections developed by our TRU team.

Response

Our analysts respond to threats in the cloud network at three different levels depending on the permissions granted; we send an email alert with instructions for your security team, perform a
TCP-RST at the VPC level and/or respond at the firewall level via an API integration.

Cloud Security FAQ

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Cloud Security FAQ

What is Cloud Security?

Cloud security is a specialized cloud security service that focuses on protecting your cloud environment. It combines real-time monitoring, advanced threat detection, expert analysis, and incident response to secure cloud environments from various cyber threats.

What is eSentire MDR for Cloud?

eSentire MDR for Cloud protects your multi-cloud environments and cloud-based applications with 24/7 threat detection, investigation and response, combined with best-of-breed Cloud Security Posture Management, Cloud Workload Protection, and Cloud-Native Application Protection Platform (CNAPP). Our MDR cloud security experts have a deep understanding of the refined tactics, techniques and procedures (TTPs) leveraged by cyber attackers in multi-cloud environments.

How does MDR for Cloud enhance security for cloud environments?

MDR for Cloud enhances your cloud security by safeguarding your business from a wide range of threats across various environments, including Virtual Machines (VMs), containers and Kubernetes in multi-cloud environments across AWS, Microsoft Azure and Google Cloud.

How does eSentire MDR for Cloud work?

eSentire MDR for Cloud detects, investigates and responds to cloud security threats specific to multi-cloud environments leveraging our cloud-native XDR platform, proprietary MITRE ATT&CK mapped detections, and our 24/7 Security Operations Centers (SOCs) staffed with Elite Threat Hunters and experienced Cyber Analysts.

What types of cloud security challenges does eSentire MDR for Cloud address?

By leveraging our expertise and cutting-edge technologies, eSentire MDR for Cloud provides seamless protection for your cloud- infrastructure and addresses complex cloud security challenges including:

Misconfigurations
Rapidly evolving threat landscape
Compliance and legal issues
Cloud/hybrid complexity
Lack of visibility
Container security
DevOps security
Lack of Expertise
Over permissioned Entities

Does eSentire MDR for Cloud integrate with various cloud platforms?

eSentire MDR for Cloud delivers 24/7 threat detection & investigation and Cloud Security Posture Management across AWS, Microsoft Azure, and Google Cloud Platform (GCP).

Multi-signal MDR is Paramount for Complete Attack Surface Protection

To drive deep investigation and data correlation, analysts need visibility across a combination of sources. Our multi-signal MDR approach ingests endpoint, network, log, cloud, identity, and vulnerability data to enable complete attack surface visibility.

Automated blocking capabilities built into our eSentire XDR Cloud Platform prevent attackers from gaining an initial foothold while our expert Elite Threat Hunters can initiate manual containment at multiple levels of the attack surface. Through the use of host isolation, malicious network communication disruption, identity-based restriction and other measures, we can stop attackers at multiple attack vectors and minimize the risk of business disruption.

eSentire MDR Signals

Visibility

Investigation

Response

Endpoint

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Guard endpoints by isolating and remediating threats to prevent lateral spread.

Visibility

Investigation

Response

Network

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Defend Brute Force Attacks, active intrusions, and unauthorized scans.

Visibility

Investigation

Response

Log

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Investigation and threat detection across multi-cloud or hybrid environments.

Visibility

Investigation

Response

Cloud

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Remediate cloud misconfigurations, vulnerabilities, and policy violations.

Visibility

Investigation

Response

Identity

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Investigate and respond to compromised identities and insider threats.

Visibility

Investigation

Response

Vulnerability

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Routine scanning of all internal and external assets plus expert advice.

Visibility

Investigation

Learn More about eSentire's All-in-One MDR Solution →

Security Leaders Count on eSentire to Prevent Business Disruption

Michael S.

Enterprise Company

READ THE FULL REVIEW →

The team behind the service is top notch. they are quick to respond to all requests.

Scott S.

Mid-Market Company

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eSentire has helped us in many situations. They have alerted us of the most simple of threats, and also of bad actors on our network. Before we even have to triage the situation they block the device(s) and keep our environment safe from lateral movement from the bad actors being on the device(s) that were infected.

Charles C.

Security Architect

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You can depend on the eSentire team at any time and situation. They're a strong SOC team, capable of quickly assessing the severity of an incident and taking appropriate action.

Verified Customer

Financial Services

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After an exhaustive RFP process eSentire rose to the top due to their deep bench of people that were experts in different aspects of cybersecurity. They always bring the right expert to the table to discuss our needs, then they help us meet those needs. The alerts we receive are meaningful, detailed, and accompanied by recommended actions. Quarterly review meetings keep us connected and constantly moving in the same direction.

Steve H.

CIO | Mid-Market Company

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It is a complete system, the support is excellent. I like that they can isolate a resource at 2:00 AM without waking me up.

Verified Customer

Utilities

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ESENTIRE SERVICES

Managed Detection and Response

All-In-One MDR Solution →

MDR for Microsoft →

MDR for GenAI →

Digital Forensics and Incident Response

Continuous Threat Exposure Management (CTEM)

PLATFORM, PEOPLE AND RESPONSE

Security Operations Center (SOC)

Extended Detection and Response (XDR)

Technology Integrations

Threat Response Unit (TRU)

Cyber Resilience Team

Response and Remediation

MDR Packages and 24/7 Protection

MDR Pricing and Packages

Atlas Essentials

Atlas Advanced

Atlas Complete

24/7 Coverage

Endpoint

Network

Log

Cloud

Identity

INDUSTRIES

Insurance

Construction

Finance

Legal

Manufacturing

Private Equity

Healthcare

Retail

Food Supply

Government and Education

Automotive Dealerships

USE CASES

Ransomware

Cybersecurity Compliance

Zero Day Attacks

Cloud Misconfiguration

Third-Party Risk

Do More With Less

Cyber Risk

Cyber Insurance

Sensitive Data Security

Security Leadership

Cyber Threat Intelligence

From The Blog

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Phish & Chips: Serving Up Tycoon 2FA’s Secrets

Cybersecurity Investments CISOs Should Make in 2025

Resources

Case Studies

TRU Intelligence Center

Cybersecurity Tools

Videos

Reports

Webinars

Data Sheets

Real vs. Fake MDR

Compare MDR Vendors

Blogs

Security Advisories

SECURITY ADVISORIES

CrushFTP Authentication Bypass

Critical Next.js Vulnerability (CVE-2025-29927)

ABOUT ESENTIRE

About Us →

Leadership →

Careers →

Event Calendar →

Newsroom →

Aston Villa Football Club →

EVENT CALENDAR

ILTA Evolve

RSAC™ 2025 Conference

SIM Houston Women's Roundtable

Computing Cybersecurity Festival

Extended Detection and
Response (XDR)

You're in the cloud.
We're all-in to protect you.

Whatever the cloud brings to your business,
we're all-into keep you ahead of disruption.