After an identified security breach, an analyst is tasked to initiate the IR process.
Which of the following is the NEXT step the analyst should take?
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A. B. C. D. E.B.
The Incident Response (IR) process is a structured approach used by organizations to handle security incidents and breaches. It involves a series of steps that need to be followed in order to effectively contain, investigate, and recover from a security incident.
After an identified security breach, the NEXT step an analyst should take in the IR process is typically the "Identification" phase. This is the phase where the analyst must determine the scope and extent of the incident, including the systems, data, and users affected by the breach.
During the identification phase, the analyst should gather as much information as possible about the incident, including the time and date of the incident, the type of attack or breach that occurred, the systems and data affected, and any other relevant details. This information will be critical for the next phases of the IR process, including containment, analysis, and recovery.
Once the identification phase is complete, the analyst can move on to the next steps in the IR process, such as containment, analysis, recovery, and documentation.
Recovery is typically the last phase of the IR process, where the organization works to restore normal operations and prevent similar incidents from occurring in the future. Preparation involves planning and implementing measures to prevent security incidents from occurring, while escalation is the process of escalating an incident to higher-level authorities if necessary.
Documentation is an important component of the IR process, as it helps to ensure that the organization can learn from the incident and improve its security posture in the future. Documentation should include a detailed description of the incident, the actions taken during the response process, and any lessons learned or recommendations for improvement.