How can incident response be defined?

Incident response can be defined as a set of information security policies and procedures designed to prepare for, detect, analyze, and respond to security incidents. This comprehensive framework helps organizations manage and mitigate the impact of security breaches or attacks and ensures that they can respond effectively to incidents in a timely manner.

The focus of incident response is on establishing protocols that guide a team on how to handle various types of security incidents, which can include data breaches, cyberattacks, or any other significant disruptions to normal operations. Such policies may cover everything from initial detection and alerting to containment, eradication, recovery, and post-incident analysis.

The other choices do not encapsulate the essence of incident response. While changing user permissions, upgrading system hardware, and monitoring server uptime may all be important components of an organization’s broader security and operational strategy, they do not specifically address the detailed processes and policies associated with responding to security incidents.