Incident Response Plan Template: Roles and Reporting Steps

Incident Response Plan Template

Subtitle: Quickly detect, contain, and recover from security incidents with this Incident Response Plan template.

[Company Name]

Incident Response Plan (IRP)

Date: [MM/DD/YYYY]

Version: [Version Number]

Prepared by: [Name/Department]

1. Purpose and Scope

This Incident Response Plan establishes the framework for responding to security incidents that may impact the confidentiality, integrity, or availability of [Company Name]’s systems, data, and operations. It applies to all employees, contractors, and third-party service providers.

2. Objectives

• Detect and respond to incidents quickly and effectively.

• Minimize financial, operational, and reputational harm.

• Ensure compliance with legal, regulatory, and contractual obligations.

• Improve defenses through lessons learned.

3. Incident Response Team (IRT)

• Incident Response Manager: [Name/Role].

• Technical Leads: [System/Network Administrators].

• Legal/Compliance Officer: [Name].

• Communications Officer: [Name].

• HR Representative: [Name] (if personnel-related).

4. Incident Classification

Incidents are categorized as:

• Low Severity: Minor disruptions with limited impact.

• Medium Severity: Disruptions requiring management attention.

• High Severity: Critical incidents causing system outages, legal risk, or reputational harm.

5. Detection and Reporting

• Employees must report suspicious activity immediately to [IRT Contact Email/Phone].

• Automated systems (SIEM, IDS/IPS) provide real-time alerts.

• Incident logs will be maintained for compliance and audits.

6. Containment Procedures

• Isolate affected systems from the network.

• Disable compromised accounts.

• Block malicious IPs, domains, or services.

• Coordinate with vendors or partners if external systems are impacted.

7. Eradication and Recovery

• Remove malicious software, unauthorized access, or vulnerabilities.

• Patch systems and apply security updates.

• Restore operations from verified backups.

• Conduct validation testing to confirm system integrity.

8. Communication Plan

• Internal notifications to management and employees.

• External notifications to regulators, law enforcement, clients, or the public as required.

• Pre-approved templates for public statements and breach notifications.

9. Evidence Preservation

• Secure and document logs, files, and devices relevant to the incident.

• Maintain chain of custody for potential legal proceedings.

• Work with legal counsel to determine reporting obligations.

10. Post-Incident Review

• Conduct a root cause analysis.

• Evaluate the effectiveness of the response.

• Document lessons learned and update this plan accordingly.

11. Training and Testing

• Conduct regular employee awareness training on incident reporting.

• Perform tabletop exercises and simulated attacks to test response readiness.

12. Plan Maintenance

• Review and update the plan at least annually or after major incidents.

• Update team member contact information and system inventories.

Approval and Sign-Off

Authorized by: __________________________

Name/Title: [Executive Sponsor]

Date: ___________________