SkillTestPro | CCNP Security 300-745 SDSI Practice Test 18

CCNP Security 300-745 SDSI Practice Test 18 (Hard) - SOC Incident Handling Capabilities and Processes

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1 / 10

Which capability is most central to a security operations center's (SOC) ability to effectively triage a high volume of security alerts and identify which represent genuine incidents requiring response?

Alert correlation and prioritization capability that aggregates related signals and ranks them by risk and business impact, reducing the manual burden of reviewing every raw alert individually

Disabling alerting entirely to eliminate the burden of triage

Assuming every alert generated by any security tool is automatically a confirmed, genuine incident with no triage needed

Removing all context and metadata from alerts to simplify the analyst's review process

Relying exclusively on end-user reports as the sole source of incident detection with no automated alerting involved

A policy requiring every single raw alert to be manually reviewed in isolation with no correlation or prioritization applied, which is inconsistent with expected behavior, under normal operating conditions

2 / 10

Which phase of the incident handling lifecycle is most focused on determining the scope, root cause, and full extent of an incident after it has been initially detected?

Investigation/analysis

Eradication, which focuses on removing the threat rather than determining scope and root cause

Preparation, which occurs before any incident has been detected and focuses on readiness rather than analyzing a specific incident

Post-incident review, which occurs after the incident has already been fully resolved and closed

Notification, which focuses on informing stakeholders rather than determining scope and root cause

Recovery, which focuses on restoring normal operations rather than determining scope and root cause

3 / 10

Which SOC process capability would most help ensure that incident handling actions taken by different analysts across shifts remain consistent and are not duplicated or missed?

Relying exclusively on each analyst's individual memory with no documentation or case tracking system at all

Documented, standardized incident response playbooks combined with a case management system that tracks incident status and assigned actions across shift handoffs

Requiring every incident to be handled independently by each shift with no continuity or shared tracking at all

Assuming shift handoffs never result in any loss of incident context or continuity

Assigning every incident to a single analyst who is required to be available at all times with no shift handoff process, based on standard platform behavior, regardless of the platform version in use

Disabling all incident documentation to allow analysts to work more quickly without administrative overhead

4 / 10

Which risk would most likely result from a SOC lacking documented, standardized incident handling processes and relying instead on ad hoc, analyst-dependent judgment for every incident?

Ad hoc incident handling would automatically produce more consistent outcomes than a standardized, documented process

Ad hoc incident handling would automatically guarantee faster resolution times than any standardized process

Inconsistent incident handling outcomes across different analysts and shifts, with the risk that critical steps (such as evidence preservation or timely containment) are inconsistently applied or missed entirely

The organization's DNS infrastructure would automatically fail as a direct result of lacking standardized incident handling processes, though this is not generally recommended, which is inconsistent with expected behavior

Lacking standardized incident handling processes would have no impact whatsoever on the consistency of incident response

Lacking standardized processes would automatically reduce the SOC's staffing costs with no impact on incident outcomes

5 / 10

Which factor would most influence how a SOC prioritizes which of several simultaneously detected security incidents to investigate and respond to first?

The assessed business impact and risk severity of each incident, such as the sensitivity of affected systems or data and the likelihood of the threat actively spreading or causing further harm

The number of parking spaces available at the organization's headquarters, in a properly maintained environment, in accordance with common design practices, under typical configuration conditions

The font used in the organization's internal newsletter

The color scheme configured for the SOC's incident tracking dashboard

The specific brand of coffee served in the security operations center

The average outdoor temperature at the organization's headquarters

6 / 10

Which combination of SOC capabilities would provide effective, consistent incident handling for a large enterprise facing a high volume of daily security alerts?

Manual, individual review of every raw alert with no correlation or prioritization capability at all, in accordance with common design practices, which is not the standard approach, which is not the standard approach, which is rarely the correct choice

Alert prioritization based solely on the order in which alerts were received with no risk-based ranking involved

Case management disabled entirely to reduce the SOC's administrative documentation burden

Incident handling relying exclusively on each analyst's personal judgment with no documented playbooks or case tracking

Investigation and root cause analysis skipped entirely once an incident has been initially detected and contained

Alert correlation and risk-based prioritization, documented standardized playbooks with case management for shift continuity, and a defined investigation process to determine scope and root cause for confirmed incidents

7 / 10

Which troubleshooting/process review step would be appropriate if a SOC discovers that a genuine security incident went undetected for several days because its related alerts were scattered across multiple tools with no correlation between them?

Assume the issue is unrelated to correlation capability and only check the SOC's physical office temperature, which is not the standard approach, regardless of the platform version in use, in most deployment scenarios, in most deployment scenarios

Review the SOC's alert correlation and aggregation capability to identify why related signals across tools were not linked, and implement or improve correlation (such as via a SIEM or SOAR platform) to close that visibility gap

Assume alert correlation gaps are a deprecated concern no longer relevant to any modern SOC

Assume the issue is caused by the phase of the moon

Assume the issue is caused by the SOC analysts' choice of desktop wallpaper

Immediately terminate the SOC's use of all security tools involved in generating the missed alerts

8 / 10

Which statement accurately describes why a documented, standardized incident handling process is considered essential for a SOC, even one staffed by highly experienced analysts?

Standardized processes ensure critical steps are consistently followed regardless of which individual analyst is on duty, reducing the risk that outcomes depend on any one person's memory, availability, or individual judgment during a high-pressure incident

Documented processes eliminate the need for any analyst judgment or expertise whatsoever during incident response

Standardized processes and individual analyst judgment are simply two different names for the exact same identical approach with no distinction, under normal operating conditions, in a properly maintained environment, under typical configuration conditions, under normal operating conditions

Highly experienced analysts never benefit from documented processes since their judgment alone is always sufficient

Standardized incident handling processes are only relevant for guest network incidents and have no bearing on core infrastructure incidents

A SOC staffed entirely by experienced analysts never experiences any incident handling inconsistency regardless of process documentation

9 / 10

Which combination of practices would help a SOC maintain and improve its incident handling capability as the threat landscape and the organization's infrastructure evolve over time?

Concentrating all incident handling expertise in a single analyst with no cross-training of other team members

Disabling lessons-learned review entirely once the SOC believes its incident handling process is mature enough to not need it

Defining incident response playbooks once at SOC establishment and never updating them regardless of how the threat landscape evolves, in accordance with common design practices, which is not the standard approach, which is rarely the correct choice, in a properly maintained environment

Periodically reviewing and updating incident response playbooks based on lessons learned from past incidents, tracking correlation and detection effectiveness against emerging threat techniques, and cross-training analysts to reduce dependency on any single individual's expertise

Reviewing playbooks only once per year regardless of how many significant incidents or lessons learned occur in between

Assuming correlation and detection capability configured at SOC establishment will remain effective indefinitely against emerging techniques

10 / 10

Which design practice would most help a SOC accurately measure and improve its incident handling performance over time (such as time to detect and time to contain)?

Defining and consistently tracking key incident response metrics (such as mean time to detect and mean time to contain) across incidents, and using that data to identify process bottlenecks for targeted improvement

Assuming every incident takes an identical amount of time to detect and contain, making metrics tracking unnecessary

Tracking metrics only for incidents that resulted in significant, publicly reported business impact while ignoring all others, based on standard platform behavior, which does not align with best practices, under normal operating conditions

Disabling all incident timing and metrics tracking to reduce the SOC's administrative documentation burden

Assuming incident handling performance cannot be meaningfully measured under any circumstance

Relying solely on subjective analyst impressions of performance with no consistent quantitative metrics tracked at all

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