INCIDENT RESPONSE PREPAREDNESS
Incident Response Retainer
Ready Before the Incident.
Establish your incident-response relationship before a cyber event occurs. Cyber Centaurs incident response retainers provide organizations with priority access to digital forensics and incident-response expertise, a defined engagement framework, and a faster path to mobilization when consequential incidents require investigation.
Incident Response Preparedness
WHY A RETAINER
The Worst Time to Find
a Response Partner Is During an Incident.
When a serious cyber incident occurs, organizations may lose valuable time identifying a qualified forensic firm, negotiating terms, completing vendor onboarding, and explaining the environment while the response is already underway. A retainer establishes the relationship in advance.
Pre-Established Response Relationship
Priority Access to DFIR Expertise
Reduced Contracting & Onboarding Delay
Defined Communication Path
Faster Investigative Mobilization
Greater Response Preparedness
RETAINER OBJECTIVES
Prepare the Relationship.
Reduce Response Friction.
An incident response retainer should make it easier to engage qualified investigative resources when an incident occurs while giving both teams a clearer understanding of communication, scope, evidence, and response expectations.
Establish the Engagement
Put the commercial, administrative, and communication framework in place before an urgent incident requires immediate action.
Define Response Contacts
Identify the organizational and Cyber Centaurs contacts involved in initiating and coordinating an incident response.
Understand the Environment
Develop appropriate familiarity with the organization's technology, security environment, evidence sources, and response stakeholders according to the scope of the retainer.
Enable Faster Mobilization
Reduce avoidable administrative and discovery delays when forensic investigation or incident-response support is required.
RETAINER USE CASES
Expertise Available
When It Matters.
Depending on the terms of the organization's retainer, Cyber Centaurs can support investigations and response activities across a range of cyber incidents and digital forensic matters, including data breach investigation and incident response.
Data Breach Investigation
scope assessment
evidence preservation
impact analysis
stakeholder support
reporting
recovery guidance
Ransomware Response
containment support
forensic investigation
exfiltration review
recovery context
stakeholder coordination
Business Email Compromise
mailbox review
fraud timeline
authentication evidence
forwarding rules
message activity
impact analysis
Microsoft 365 / Cloud Compromise
Entra ID
Exchange Online
SharePoint
OneDrive
OAuth activity
tenant scope
Digital Forensics
endpoint evidence
server evidence
cloud logs
identity records
file activity
timeline development
Threat Investigation
suspicious activity
account misuse
malware indicators
security telemetry
unresolved events
BEFORE AN INCIDENT
Know How the Response
Will Begin.
Retainer preparation can reduce uncertainty at the beginning of an incident by establishing the practical information required to initiate an investigation and coordinate the response.
Response Contacts
Identify authorized contacts, escalation paths, and stakeholders responsible for initiating and coordinating an engagement.
Environment Context
Document appropriate high-level information concerning systems, cloud platforms, identity environments, security tooling, and other relevant infrastructure.
Evidence Sources
Identify potential sources such as endpoints, servers, Microsoft 365, cloud logs, EDR, firewalls, identity records, and other relevant telemetry.
Collection & Access Considerations
Understand practical requirements for evidence access, remote collection, credentials, security approvals, and coordination with internal or third-party IT resources.
Legal & Insurance Coordination
Identify counsel, cyber-insurance stakeholders, brokers, or other authorized participants who may become involved in a consequential response.
Communication Path
Establish how an incident is reported to Cyber Centaurs and how investigative coordination will proceed when the retainer is activated.
RETAINER ACTIVATION
From Incident Notification
to Active Response.
When an incident occurs, the established retainer relationship provides a defined path from initial notification through investigative mobilization and ongoing response coordination.
01
Notify Cyber Centaurs
Contact the established response channel and provide the initial known facts concerning the suspected incident.
02
Triage the Situation
Identify immediate concerns, affected systems or accounts, actions already taken, evidence sources, and current operational risks.
03
Establish Investigative Priorities
Determine initial preservation, collection, containment, and analytical priorities based on the circumstances and available evidence.
04
Mobilize the Response
Begin authorized forensic collection, incident investigation, cloud or endpoint analysis, and other response activities appropriate to the matter.
05
Coordinate Through Resolution
Continue investigation, findings communication, recovery support, and stakeholder coordination according to the engagement and incident requirements.
RESPONSE CAPABILITIES
Digital Forensics &
Incident Response Expertise.
When activated, Cyber Centaurs can apply forensic and incident-response capabilities according to the incident, environment, and authorized scope of the engagement, including ransomware response, business email compromise, and Microsoft 365 and Azure incident response.
Endpoint & Server Investigation
Analyze relevant systems, artifacts, logs, file activity, and other evidence sources.
Identity & Authentication Analysis
Evaluate account activity, credential use, MFA events, privileged access, and authentication records.
Microsoft 365 & Cloud Forensics
Review cloud identity, mailbox, storage, application, and administrative evidence where available.
Ransomware & Extortion Investigation
Investigate threat activity, affected systems, potential data access, and recovery considerations.
Business Email Compromise
Reconstruct mailbox, authentication, forwarding, message, fraud, and exposure activity.
Data Access & Exfiltration Analysis
Evaluate evidence concerning file access, staging, transfer, external sharing, and supported exposure scope.
OPERATIONAL VALUE
Preparedness That Extends
Beyond the Contract.
The value of an incident-response retainer is not simply having a vendor name on file. It is reducing uncertainty and administrative friction before the organization faces a time-sensitive forensic investigation.
Known Response Partner
The organization knows who to contact and Cyber Centaurs already has an established engagement relationship.
Reduced Administrative Delay
Contracting, vendor onboarding, and other commercial requirements can be addressed before an urgent incident.
Clearer Response Coordination
Contacts, communication expectations, stakeholders, and practical response considerations can be established in advance.
Access to Investigative Expertise
Organizations have a defined pathway to digital-forensics and incident-response resources when consequential cyber events occur.
WHY CYBER CENTAURS
Prepared for the Incident.
Focused on the Evidence.
A retainer should provide more than a phone number.
Cyber Centaurs combines incident response, digital forensics, cloud investigation, and cybersecurity expertise to provide organizations with an established investigative partner before a consequential cyber incident occurs.
Digital Forensics & Incident Response
Technical expertise across endpoint, server, identity, cloud, email, network, and other digital evidence sources.
Evidence-Driven Investigation
Incident findings are developed through preservation, collection, analysis, correlation, and validation rather than assumption.
Executive & Counsel Support
Technical findings and response priorities are communicated clearly to leadership, legal counsel, insurers, IT/security teams, and other authorized stakeholders.
Continuity of Response
An established relationship can reduce avoidable friction and provide continuity between preparedness, incident investigation, and recovery.
INCIDENT RESPONSE RETAINER FAQ
Practical Questions
Before Establishing a Retainer.
Incident response retainers vary in scope, term, availability, included services, and commercial structure. These questions address common considerations when establishing an ongoing response relationship.
What is an incident response retainer?
An incident response retainer establishes a pre-arranged relationship with Cyber Centaurs before an incident occurs. The agreement defines the applicable engagement framework and provides a clearer path to incident-response and digital-forensics support when the organization requires assistance.
Why establish a retainer before an incident?
Establishing the relationship in advance can reduce time spent on contracting, vendor onboarding, identifying response contacts, and other administrative requirements while an active incident is already underway.
What types of incidents can the retainer support?
Depending on the terms of the retainer and the circumstances of the matter, Cyber Centaurs can support incidents involving data breaches, ransomware, business email compromise, Microsoft 365 or cloud compromise, endpoint and server activity, and other digital forensic investigations.
Does an incident response retainer guarantee a specific response time?
Specific response-time commitments, if any, are governed by the retainer agreement. This page describes priority access and a defined engagement path rather than a public guaranteed response-time commitment.
Can retainer hours be used before an incident occurs?
Eligible pre-incident use depends on the approved retainer terms for the organization. Proactive use, retained hours, unused-time treatment, and related commercial details should be confirmed during retainer setup.
What happens when an incident occurs?
The organization contacts Cyber Centaurs through the established response channel, provides the initial known facts, and works with the response team to establish immediate investigative, preservation, containment, and coordination priorities.
Can Cyber Centaurs work with our legal counsel and cyber insurer?
Yes. Cyber Centaurs can coordinate authorized investigative work with internal or outside counsel, cyber-insurance stakeholders, executive leadership, IT/security teams, managed service providers, and other participants involved in the response.
How do we establish an incident response retainer?
Begin with a confidential discussion regarding the organization's environment, response requirements, stakeholders, and desired level of preparedness. Cyber Centaurs can then determine the appropriate engagement structure and next steps.
INCIDENT RESPONSE PREPAREDNESS
Discuss an Incident
Response Retainer.
Tell us briefly about your organization, environment, and incident-response preparedness requirements. A member of the Cyber Centaurs team will review your inquiry and follow up to discuss the appropriate retainer structure.
Confidential inquiry. Please do not submit credentials, security configurations, sensitive files, or other protected information through this form.