ISO/IEC 27035-2:2023 provides guidelines for planning and preparing for incident response in the context of information security. This standard is part of a broader framework for managing information security incidents and focuses on the "plan and prepare" and "learn lessons" phases.
Key aspects covered include:
- Incident Management Policy: Establishing a policy and securing top management's commitment to incident management.
- Risk Management: Updating information security policies at both organizational and system levels.
- Incident Management Plan: Developing a comprehensive plan for managing incidents.
- Incident Management Team (IMT): Forming a team responsible for handling incidents.
- Internal and External Relationships: Establishing connections with relevant internal and external organizations.
- Support and Training: Providing technical, organizational, and operational support, along with awareness briefings and training for incident management.
- Learning Lessons: Identifying areas for improvement, making necessary changes, and evaluating the Incident Response Team (IRT).
The guidelines are designed to be applicable to all organizations, regardless of their size or nature, and can be adjusted to fit specific needs