To develop an effective incident response plan (IRP) for detecting, responding to, and recovering from cyber attacks, organizations should follow these steps:

1. Establish an Incident Response Team: Form a dedicated team with clear roles and responsibilities. This team should include members from IT, legal, communications, and management.

2. Define Incident Types and Severity Levels: Categorize potential incidents and their impact on the organization. Establish criteria for prioritizing and responding to different types of incidents.

3. Develop Detection and Monitoring Capabilities: Implement tools and processes to detect suspicious activities. Use intrusion detection systems (IDS), security information and event management (SIEM) systems, and regular network monitoring.

4. Create and Document Response Procedures: Outline step-by-step procedures for handling incidents. Include initial assessment, containment, eradication, and recovery actions.

5. Establish Communication Protocols: Develop a communication plan for notifying stakeholders, including employees, customers, and regulatory bodies. Ensure clear lines of communication within the response team.

6. Train and Test the Team: Regularly train the incident response team on procedures and best practices. Conduct tabletop exercises and simulations to test the plan and improve readiness.

7. Review and Update the Plan: Continuously review and update the IRP based on lessons learned from incidents and changes in the threat landscape. Ensure it remains relevant and effective.

By following these steps, organizations can effectively prepare for, respond to, and recover from cyber attacks.