Final answer:
The term 'removal' in Incident Response refers to the eradication stage, where threats like malware are deleted from systems, aligning with the CompTIA Security+ framework. It is essential for ensuring that the systems are clean and that the organization can recover and return to normal operations.
Step-by-step explanation:
When discussing Incident Response in the context of IT security, particularly in relation to the CompTIA categories, the term 'removal' is generally associated with the stage where a threat, such as malware or an unauthorized user, is eliminated from an organization's systems. This is part of the broader Incident Response process where organizations follow a set of procedures to handle and recover from security incidents.
In the CompTIA Security+ framework, Incident Response is usually articulated through stages like preparation, identification, containment, eradication, recovery, and lessons learned. Removal would most closely align with the eradication stage, where the threat is completely removed from the environment, and recovery can begin.
The goal during the eradication and subsequent recovery phase is to ensure that the systems are cleaned, which may involve deleting malicious files, closing security holes, and potentially restoring systems from backups if necessary. This step-by-step process ensures that the incident's impact on the organization is minimized and that operations can return to normal as quickly and safely as possible.