4.8 Explain appropriate incident response activities
Objective 4.8 sits in Security Operations, which carries 28% of the Security+ exam. The questions below are original, written from the official objective title above, and each explanation cites the CompTIA page it rests on.
Objective title verbatim from the official objectives. CompTIA exam page ↗
A worked example
Shown solved, with the whole explanation open: this is what every question here carries.
Before an organization can respond effectively to cybersecurity incidents, what should be established first as the foundation of the process?
The concept
The distinguishing feature of a foundation is that everything else assumes it. Tooling, hunting programs and post-incident templates each presuppose a shared understanding of what counts as an event, who is entitled to declare one, who is called at two in the morning, what the severity tiers mean, and who speaks to whom outside the company. Written down beforehand, that understanding is what the other artifacts hang off. Improvised during a crisis, it is chaos.
Why this answer
The plan is the first step because it defines how the organization addresses varying levels of risk and impact, and it is the basis for later testing and execution.
- AA forensics toolkit supports investigation but is not the foundational planning step described.
- Correct: the plan is described as the first step, covering internal and external response processes.
- CThreat hunting is a related discipline but is not the initial planning artifact.
- DA root cause template applies after an incident, not as the starting foundation.
Now you: objective 4.8 questions
No account needed. The explanation opens when you answer.
Sample question 1 of 3
An incident commander is asked to expand the recovery effort to include unrelated legacy system upgrades while a breach response is still active. What guidance should the commander apply?
Sample question 2 of 3
An incident response team wants to share technical details of an ongoing breach directly with affected customers. What must happen before that communication is sent?
Sample question 3 of 3
During an active compromise, a responder wants to immediately wipe a suspicious server to restore service quickly. Which incident response principle warns against this action?
That’s 3 of the full Security+ bank.
Keep going free: 10 questions per certification in bank practice, with no account.
Continue practicingRead the sources
These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.
More objectives in Security Operations
- 4.1 4.1 Given a scenario, apply common security techniques to computing resources
- 4.2 4.2 Explain the security implications of proper hardware, software, and data asset management
- 4.3 4.3 Explain various activities associated with vulnerability management
- 4.6 4.6 Given a scenario, implement and maintain identity and access management
- 4.7 4.7 Explain the importance of automation and orchestration related to secure operations
- 4.9 4.9 Given a scenario, use data sources to support an investigation