What We Do
How we do it
Our Threat Response Unit (TRU) publishes security advisories, blogs, reports, industry publications and webinars based on its original research and the insights driven through proactive threat hunts.
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Mar 15, 2023
CVE-2023-23397 - Microsoft Outlook Elevation of Privilege Zero-Day Vulnerability
THE THREAT On March 14th, as part of Microsoft’s monthly Patch Tuesday release, the company disclosed a critical, actively exploited vulnerability impacting Microsoft Office and Outlook. The…
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About Us
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.
Read about how we got here
Leadership Work at eSentire
Mar 20, 2023
Exertis and eSentire Partner to Deliver 24/7 Multi-Signal MDR, Digital Forensics & IR Services and Exposure Management to Organisations Across the UK, Ireland, and Europe
Basingstoke, UK– 20 March, 2023. Leading technology distributor, Exertis, announced today that it has bolstered its cybersecurity services, adding eSentire, the Authority in Managed Detection and Response (MDR), to its Enterprise portfolio of offerings. eSentire’s award-winning, 24/7 multi-signal MDR, Digital Forensics & Incident Response (IR), and Exposure Management services will be available…
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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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Data sheet / solution brief

On-Demand Incident Response Service

4-hour threat suppression SLA, delivered remotely, anywhere in the world

Industry Leading 4-Hour Threat Suppression

We get you back to normal business operations in a matter of hours, delivering a guaranteed 4-hour threat suppression promise, anywhere in the world. No one moves faster to contain cybercriminals before they can disrupt your business.

We strategically deploy our proprietary eSentire Atlas XDR Investigator agent to devices across your network. Therefore, within minutes of your call, our team will have immediate access and forensic capabilities to actively work to suppress the threat.

Elite Global Expertise, On-Demand

We provide you with priority access on-demand to our team of elite incident responders who are highly accredited with diverse cybersecurity backgrounds and decades of experience.

Many of our incident responders have held technical leadership positions across the Federal Government (Special Forces, FBI, DEA, CIA) and within Fortune 500 companies. Sleep easy knowing that you have priority, on-demand access to our global team of elite incident responders - standing by, 24/7, wherever in the world you need us.

Breakthrough Digital Forensics Technology

Our industry-leading digital forensics and investigative tools allow us to provide immediate time to value - collecting forensics artifacts regardless of your organization’s size or location - to get you back to normal business operations within hours vs days.

Our service is powered by eSentire Atlas XDR Investigator, our proprietary technology, which enables our team to perform end-to-end investigations remotely.

Full Support From Response To Recovery

Experience a smooth recovery with our full support through the investigative lifecycle including the filing of cyber insurance claims, compliance & litigation evidence preservation, transitioning findings to law enforcement, supporting legal proceedings, expert witness testimony and strengthening security gaps through the implementation of lessons learned.

When a Data Breach Occurs, You Want Us In Your Corner.

Contain an incident and bring your business back to standard operation.

When disaster strikes you need an incident response partner that can react with industry-leading speed and efficacy. Having immediate access to expert on-demand incident response services brings rapid control and stability to your organization when a breach occurs.
It can be the difference between a catastrophic day and just another day at the office because how fast your organization can contain and recover from a security incident is critical to limiting business disruption, reducing costs, and salvaging reputational damage.

eSentire’s On-Demand 24/7 Incident Response service provides you peace of mind with the fastest threat suppression in the industry and the guarentee that you’re prepared for even the most advanced attack. Through a combination of best-in-class digital forensics technology and elite responders, we can suppress a cybersecurity incident, anywhere in the world, within 4 hours. Our response speed is made possible by eSentire Atlas XDR Investigator - a proprietary and breakthrough digital forensics tool deployed in your enivornment to give our team instant access, detection and containment capabilities the moment you call. eSentire Atlas XDR Investigator agents are deployed once our partnership begins, resulting in time to value that is unmatched industry-wide.

A timeline comparison of threat discovery and suppression with and without eSentire On-Demand 24/7 Incident Response service.

eSentire's Digital Forensics Technology Advantage

Our service is powered by our proprietary eSentire Atlas XDR Investigator agent. This digital forensics tool enables our team to perform end-to-end investigations remotely. No other company is in possession of technology that will help you triage and contain a data security breach faster. Within hours of deployment, you will know every impacted system on your network and be completing containment and remediation steps. Competing service providers and technology companies will take months to arrive at the same point of resolution.

Want to know if your breach is attributable to an external actor or an internal operator with legitimate credentials? The eSentire approach is unique in driving your results quickly so we can rapidly answer that question. If you want to take action in court, respond to a regulator, or pursue any number of other activities associated with a data breach, you will need forensicallyassured data. Collecting that data is often prohibitively expensive, unless you’re using eSentire Digital Forensics & Incident Response capabilities.

eSentire brings unique capabilities with its proprietary XDR and endpoint technology, with unparalleled real-time visibility across all deployed assets. Unlike legacy “dead drive” forensic tools, our platform enables cybersecurity investigators to immediately and remotely commence identifying the exact nature of a security event, determining to what extent systems have been affected, and accelerating incident response. eSentire’s platform mitigates impact by substantially reducing the mean time to identify (MTTI) and mean time to contain (MTTC) cyber threats to minutes from days or even weeks.

How it works

A workflow illustrating a threat suppression engagement that includes rapid deployment, cyberattack containment, and enabling continuous improvement using eSentire Incident Response and Digital Forensics service.

With your On-Demand 24/7 Incident Response service you may choose one of the following three services each year:

The eSentire Cyber Security Investigations Team

With the eSentire Cyber Security Investigations (CSI) team, you gain access to highly credentialed responders, comprised of computer forensic practitioners with decades of experience serving government intelligence agencies, federal & city law enforcements, the United States Military and Fortune 500 companies. Our team of responders have extensive incident response experience and multiple industry certifications:

eSentire CSI partners with our global SOC Cyber Analysts and Elite Threat Hunters, extending your Incident Response support and expertise across hundreds of team members with decades of experience in threat detection, remediation and recovery. Our team has deep knowledge of how targeted attacks break through, and the Tactics, Techniques, and Procedures (TTPs) adversaries use to achieve their objectives. eSentire IR procedures aren’t built on rigid frameworks. Instead, we rely on flexible solutioning and hands-on incident response experience.

Delivers Results

  • Attacks are quickly contained and incidents are resolved
  • Recovery is supported eliminating the chance for recurrence
  • Root cause analysis and threat eradication
  • Systems clear for return to standard business operations

Power of 24/7 SOC Team

  • Access to hundreds of team members
  • 24/7 SOC Cyber Analysts and Elite Threat Hunters
  • Expertise detecting, disrupting and responding to threats

Flexible Delivery Model

  • Can be engaged on Retainer for Incident Response and Emergency Preparedness
  • Available to address Emergency Incident Response
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Ready to get started?

Connect with an eSentire Security Specialist to learn how we can help you build a more resilient security operation and prevent disruption.