Combine AI-driven security operations, multi-signal attack surface coverage and 24/7 Elite Threat Hunters to help you take your security program to the next level.
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CTEM and advisory programs that identify security gaps and build proactive strategies to address them.
Multi-agent Generative AI system embedded across eSentire’s Security Operations platform to scale human expertise.
Extended Detection andOpen XDR with Agentic AI & machine learning that eliminates noise, enables real-time detection and response, and automatically blocks threats.
Customer PortalSee what our SOC sees, review investigations, and see how we are protecting your business.
Platform IntegrationsSeamless integrations and threat investigation across your existing tech stack.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
Threat Response Unit (TRU)Proactive threat intelligence, original threat research and a world-class team of seasoned industry veterans.
Cyber Resilience TeamExtend your team capabilities and prevent business disruption with expertise from eSentire.
Response and RemediationWe balance automated blocks with rapid human-led investigations to manage threats.
Flexible MDR pricing and packages that fit your unique security requirements.
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Next Level eSentire MDR with Cyber Risk Advisors to continuously advance your security program
Stop ransomware before it spreads.
Identity ResponseStop identity-based cyberattacks.
Zero Day AttacksDetect and respond to zero-day exploits.
Cybersecurity ComplianceMeet regulatory compliance mandates.
Third-Party RiskDefend third-party and supply chain risk.
Cloud MisconfigurationEnd misconfigurations and policy violations.
Cyber RiskAdopt a risk-based security approach.
Mid-Market SecurityMid-market security essentials to prioritize.
Sensitive Data SecurityProtect your most sensitive data.
Cyber InsuranceMeet insurability requirements with MDR.
Cyber Threat IntelligenceOperationalize cyber threat intelligence.
Security LeadershipBuild a proven security program.
THE THREAT On October 15th, 2025, F5 disclosed that the organization was impacted by a breach involving an unspecified state-sponsored threat actor. The threat actors were…
THE THREATOn October 4th, 2025 Oracle released a security advisory addressing a critical, zero-day vulnerability impacted its E-Business Suite (EBS), identified during their investigation…
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.
About Us Leadership CareersWe 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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Multi-Signal MDR with 300+ technology integrations to support your existing investments.
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As a security leader, you need to be aware of the potential cyber risks associated with granting a third-party vendor privileged access to your systems. eSentire provides 24/7 protection from threat actors leveraging these entry points for cyberattacks, ensuring your business is never disrupted.
BUILD A QUOTEAssessing Vendor Risk
Three Ps of Third-Party Risk
Minimize Your Third-Party Risk
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The reality is that no business can operate alone. Most organizations rely on a highly interconnected environment of vendors, suppliers, partners and service providers to extend their capabilities and scale operations. Even a well-secured organization can be exposed if a trusted supplier is breached, leading to data theft, ransomware deployment, and operational disruption.
To address the growing third-party cyber risks, you need to strategically assess every vendor with privileged access to your systems, networks, and data.
Start by asking yourself:
The cost of a third-party breach is not just measured in short-term financial loss and lost productivity, but also in long-term reputational damage and client churn.
The best way to protect your company from a devastating breach is to avoid one in the first place – conduct the due diligence needed and have the right protection in place.
Defending third-party and supply chain attacks requires your organization to have 24/7 monitoring in place and your complete attack surface covered.
of cybersecurity pros reported their organization experienced an incident or breach involving supply chain or third-party providers in the past 12 months.
of organizations experienced a third-party security incident in the last year.1
of third-party incidents result in operational disruption.2
is the average time between an attack and the disclosure.3
Download this report to learn why multi-signal visibility and protection minimizes the risk of software supply chain cyberattacks.
Threat actors often target critical service providers that are known to be trusted vendors, because if the attack is successful, they gain access to a downstream client base.
To reduce your cyber risks, you need to assess the vulnerabilities and weaknesses of any third-party and supply chain vendors that you rely on. So, consider the three Ps of third-party risk:
Understand what data you’re willing to share and the type of access you’re willing to provide to a vendor. These policies should be established before you engage with a potential third-party vendor.
Identify the risks that may arise as a result of the policies. Then, work with your vendor(s) to establish the minimum security requirements needed to mitigate the risks and protect your business from potential cyber threats.
Ensure that your vendor contracts consider how and when breaches will be disclosed, how breach information will be logged and shared, and who will be responsible for the remediation, forensic analysis, and damages.
Your organization likely relies on a highly interconnected environment of vendors, suppliers, partners, and service providers to extend your capabilities and scale your operations. There are cyber risks every time an external party is granted privileged access to your systems. To address the growing supply chain and third-party cyber risks, you need to strategically assess every vendor with privileged access to your systems, networks, and data and ensure you have 24/7 protection against threat actors trying to leverage your third-party vendors for cyberattacks.
Your operation likely requires sharing sensitive data with multiple external parties in your supply chain. Each time the data is shared, there's an increase in the potential for unauthorized access or breaches. Additionally, the interconnectedness of your supply chain can make it difficult to entirely control the cybersecurity measures in place across all parties.
eSentire Managed Detection and Response (MDR) helps shield your business from threat actors seeking to exploit your supply chain and third-party vendors to bypass standard security protocols. By providing multi-signal visibility, eSentire MDR correlates multi-signal telemetry and investigates potentially malicious activity, thereby containing threats faster. MDR is facilitated by our SOC Cyber Analysts and Elite Threat Hunters, operates 24/7, proactively hunting for threats and using the Atlas XDR Platform to disrupt them in real time. eSentire MDR helps your organization stay ahead of emerging threats with original threat research and novel machine learning detection models developed by our world-class Threat Response Unit (TRU).
As a security leader, you must account for the lack of visibility and reduced end-to-end control the presence of third-party vendors has on your overall attack surface. eSentire is here to minimize your third-party risk with Multi-Signal MDR services.
We protect your business from threat actors leveraging your third-party vendor(s) to bypass traditional security controls, with:
eSentire observed an unknown threat actor attempting to deploy Monero cryptocurrency mining malware to multiple customers. This increasingly common type of attack known as “cryptojacking” allows a hacker to leverage the computing power of devices to mine cryptocurrencies, unbeknownst to the victim.
Following an investigation from eSentire’s SOC, it was determined that the threat actor was leveraging a zero-day vulnerability in Kaseya’s Virtual Systems Administrator (VSA) agent to gain access to the clients’ network.
Read this case study to learn how eSentire remediated the attack.
READ NOWWatch this video with one of eSentire’s Elite Threat Hunters, Spence Hutchinson, as he reviews the Kaseya VSA supply chain attacks. Spence outlines how eSentire’s Security Operations Center (SOC) and Threat Response Unit (TRU) were able to quickly respond on our customer’s behalf and notify Kaseya of the breaches.
Modern Threat Response
In these attacks, threat actors leveraged zero-day vulnerabilities to push Cryptomining malware and ransomware to Kaseya VSA customers. Our proprietary BlueSteel Machine Learning Engine identified malicious Powershell commands being executed. eSentire’s actions to detect, respond and remediate these attacks demonstrate the importance of MDR services that go beyond alerting and host isolation to deliver complete & robust response.
WATCH NOWWe’re here to help! Submit your information and an eSentire Representative will be in touch to discuss how we can protect your business from third-party cyber risk.