Kroll Responder

Stop cyberattacks. Kroll Responder managed detection and response is fueled by seasoned IR experts and frontline threat intelligence to deliver unrivaled response.
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24x7 Threat Detection and 'Complete Response'

Security teams need access to the experience and know-how to recognize a real threat from a false alarm, understand how to stop it in its tracks no matter where it’s hiding, and neutralize it before it damages their business. 

Kroll Responder managed detection and response (MDR) provides extended security monitoring around-the-clock, earlier insight into targeted threats, and complete response to contain and eradicate threats across your digital estate. 

Stop Cyberattacks With Unrivaled Managed Detection and Response


Customer Satisfaction With Threat Detection and Response


Reduction in Mean Time to Respond

7+ Hours

Time Saved to Collect Wider Forensic Artifacts Using Our KAPE Tool

$1 Million

Complimentary Incident Protection Warranty

Kroll Responder MDR: In Tune with the Threat Landscape

Our Complete Response Now With a Complimentary $1 Million Warranty!

  • Available for all Kroll Responder clients utilizing the Redscan platform with endpoint protection
  • New and existing clients benefit from the warranty
  • No vendor-specific hardware requirements to benefit from the warranty

Find Out More Here

Mature Your Security with Proactive Hunting and Rapid Response

Explore Kroll Responder at work:





Telemetry & Intelligence

Telemetry is collected from across your networks, endpoints, and cloud environments, ingested into the Redscan platform - our centralized, tech-agnostic virtual interface – and enriched with the latest threat intelligence.

Detection & Triage

Our custom-built detections and watchlists generate high-fidelity alerts that are grouped together to create ‘Incidents’.

Investigation & Hunting

Cases are triaged Incidents are investigated by our 24/7 Security Operations team, using initial findings to hunt deeper before escalating high severity incidents to our elite Incident Response team.

Containment & Remediation

Automated response playbooks are enhanced with robust remediation to disrupt, contain, and eradicate threats before they cause costly damages.

Kroll demonstrated that they could join up the dots to help us achieve better security visibility—more so than any other provider we spoke to.
IT Director, Asset Management Firm


Why Kroll for MDR?

Threat Detection Fueled by the Largest Database of Live Breach Intelligence

Sophisticated Correlation and Enrichment For No-Noise Detections

Kroll’s unique position of having the largest IR market share, as referenced by Forrester, gives us access to the largest pool of breach intelligence from the thousands of IR investigations conducted by our DFIR team each year. We combine this with intelligence from our offensive and managed security engagements, the dark web, external partners, and open-source research to update our detections in near real-time.

An MDR Service With ‘Complete Response’

Unrivaled Response Fueled by Remote Live Forensics

Customers have traditionally been disappointed with the “response” from most MDR providers, which often stop at “containment” and put the onus on you to remediate. We go through the entire process, removing persistence, cleaning up malware, even reverse engineering it, and assisting through the recovery process. Kroll Responder uses the same DFIR team which conducts 1000s of high-profile breach investigations a year. We extend that service to you, which means you get the value of remote digital forensics and incident response without additional cost.

Unrivaled Response Fueled by Remote Live Forensics

Automated Response Actions Continuously Optimized by Experts

No matter where threats appear in your systems, seasoned incident response investigators behind Kroll Responder are armed with proprietary digital forensics tools like KAPE to dig deeper, at no extra cost. We can:

  • Collect additional forensic evidence, including from virtual machines, using proprietary tools
  • Enrich findings with extensive intelligence from our cases
  • Write custom scripts to purge evil and eliminate persistence
  • Reverse engineer suspicious malware
  • Validate remediation of threat and "clean" status for impacted systems

Threat Management via the Redscan Platform

Powered by Kroll’s Redscan Platform for Endpoint, Network, and Cloud Monitoring

Kroll Responder is powered by the Redscan platform, which acts as a virtual interface between our SOC analysts and your team – ensuring complete transparency in all activities.

The Redscan platform is able to ingest telemetry from a variety of endpoint sensors, and is capable of monitoring current and legacy versions of Windows, MacOS, Linux, as well as network devices and cloud platforms to act as a single pane of glass for security alerts and incidents. We can help your organization improve its endpoint, network, and cloud monitoring capabilities to a standard needed to swiftly detect and respond to the cyber threats that target any infrastructure, service or applications.

Faster incident alerting enables us to better understand what is going on in our network and react more quickly.
Head of IT, Global Manufacturer


Enriched MDR for Microsoft Security

Organizations currently leveraging Microsoft solutions—such as Defender, Azure Sentinel or M365—can benefit from enriched telemetry, frontline threat intel and Kroll’s Complete Response suite via Kroll Responder managed detection and response for Microsoft.

Augment Your Security Operations with 24x7 Hunting and Response 

  • We Detect.
    Rich telemetry goes through our sophisticated detection and triage engine for enhanced visibility and proactive hunting. 
  • We Hunt. 
    Potential threats and IOCs are sent to our investigators for triage. Our team will go live in your systems to dig deeper into the incident, validate threats and determine root causes.
  • We Contain.
    Our team will isolate compromised endpoints, update WAFs and firewalls, and interact with authentication platforms to stop attacks and curtail potential spread, revoking access to compromised systems and offering you guidance in the process.

  • We Remediate.
    Once a threat has been contained, we will eradicate any malware or bad actors to secure your endpoints  and eliminate residual threats to your systems from this incident. Our risk management expertise means we can also support board level communications, regulatory and consumer notifications, litigation support, and digital risk protection.
  • We Optimize. 
    Even after we’ve successfully responded to an incident, we’ll continue to aid you in next steps with new recommendations to harden your systems against future attacks. Our rich consulting expertise means we can also assist with larger assessments, overall cyber risk governance improvements, and even act as your virtual CISO.  

360-Degree Visibility to See and Stop Hidden Threats

Get a Customized Kroll Responder Demo

We will use this information to respond to your inquiry and process your data in accordance with our privacy policy.

Whether your team is on the clock or not, we’re working in the background. We handle thousands of cyber incidents per year, and we bring that frontline expertise to accelerate your security maturity, virtually overnight, giving you the support of expert investigators and extensive visibility into your systems.

Talk to one of our experts and get a customized demo today.

Our Technology Partners

AT&T Cybersecurity
Carbon Black
Palo Alto
Sentinel One
AT&T Cybersecurity
Carbon Black
Palo Alto
Sentinel One

Kroll Responder MDR for Microsoft Security

Kroll Responder managed detection and response for Microsoft delivers enriched telemetry, frontline threat intelligence and Complete Response capabilities to maximize the value of your native endpoint and cloud technology.

24x7 Incident Response

Kroll is the largest global IR provider with experienced responders who can handle the entire security incident lifecycle.

Cyber Threat Intelligence

Threat intelligence are fueled by frontline incident response intel and elite analysts to effectively hunt and respond to threats.

Computer Forensics

Kroll's computer forensics experts ensure that no digital evidence is overlooked and assist at any stage of an investigation or litigation, regardless of the number or location of data sources.

Cyber Litigation Support

Whether responding to an investigatory matter, forensic discovery demand, or information security incident, Kroll’s forensic engineers have extensive experience providing litigation support and global eDiscovery services to help clients win cases and mitigate losses.

Cyber Risk Retainer

Kroll delivers more than a typical incident response retainer—secure a true cyber risk retainer with elite digital forensics and incident response capabilities and maximum flexibility for proactive and notification services.

Ransomware Preparedness Assessment

Kroll’s ransomware preparedness assessment helps your organization avoid ransomware attacks by examining 14 crucial security areas and attack vectors.

Malware and Advanced Persistent Threat Detection

Our expertise allows us to identify and analyze the scope and intent of advanced persistent threats to launch a targeted and effective response.

Penetration Testing Services

Validate your cyber defenses against real-world threats. Kroll’s world-class penetration testing services bring together front-line threat intelligence, thousands of hours of cyber security assessments completed each year and a team of certified cyber experts — the foundation for our sophisticated and scalable approach.

Identity Theft and Breach Notification

Services include drafting communications, full-service mailing, alternate notifications.