This document is designed to provide a comprehensive overview of incident response best practices, guiding the examination of cyberthreats in both technical and organizational aspects. This guide aims to assist companies in developing effective incident response processes.
Intended for information security professionals in technical or organizational roles, as well as for beginners without prior cybersecurity experience, this guide serves as an introduction to incident response. Please note that it does not offer an exhaustive reference to regulatory and legal information security management frameworks. It should be used as supplementary material alongside applicable breach disclosure and response guidelines specific to your organization. Additionally, the role of cyber insurance should be considered separately, as policies may contain guidelines that deviate from the recommendations presented in this incident response guide.
Effective preparation for cyber incidents enables organizations to rely on established protocols and procedures for faster reaction, assignment, and containment of risks. The goal of this document is to guide incident response processes within the preparation phase of an incident management lifecycle, ultimately minimizing financial and operational impact on organizations by facilitating faster containment of cyber incidents.
Security professionals are encouraged to incorporate these concepts and investigative methods into their own incident response plans and processes as appropriate. This guide can be read from beginning to end or selectively, focusing on the chapter(s) most relevant to the reader. While it does not provide a definitive step-by-step plan for dealing with cyber incidents, it is intended to help security teams prepare and establish their own processes.