Incident Response Planning Guide for SMBs

Create an effective incident response plan for your small business. Step-by-step guide to preparing for, detecting, and responding to security incidents.

6 Phases of Incident Response

1. Preparation

  • Establish incident response team and roles
  • Deploy detection tools (EDR, SIEM)
  • Create communication plan
  • Train employees on reporting procedures

2. Identification

  • Monitor for anomalies (SIEM alerts, EDR notifications)
  • Classify incident severity
  • Document initial findings

3. Containment

  • Isolate affected systems
  • Block malicious IP addresses
  • Disable compromised accounts
  • Preserve evidence for forensics

4. Eradication

  • Remove malware and backdoors
  • Patch vulnerabilities
  • Reset compromised credentials

5. Recovery

  • Restore systems from clean backups
  • Verify system integrity
  • Resume normal operations
  • Monitor for recurrence

6. Lessons Learned

  • Conduct post-incident review
  • Update security policies
  • Improve detection capabilities
  • Document for compliance

Essential Tools for Incident Response

Use our comparison tool to find the right tools:

  • EDR: CrowdStrike Falcon, SentinelOne (threat hunting, forensics)
  • SIEM: Splunk, Microsoft Sentinel (log analysis, correlation)
  • Backup: Veeam, Acronis (system recovery)

Incident Response Template

  1. Incident detected: [Date/Time]
  2. Severity: [Low/Medium/High/Critical]
  3. Affected systems: [List]
  4. Containment actions: [List]
  5. Root cause: [Analysis]
  6. Recovery steps: [List]
  7. Lessons learned: [Summary]

Next Steps

  • Build your security stack with our Stack Builder
  • Compare EDR solutions for incident response capabilities
  • Document your plan and train your team