CCNP Security 300-745 SDSI Practice Test 30

Correct Answer: Integrating security practices (such as automated testing, scanning, and policy checks) throughout the development and deployment pipeline, rather than treating security as a separate, final gate applied only before release
Explanation: DevSecOps integrates security practices throughout the pipeline rather than treating it as a final gate, unlike claiming it eliminates security review entirely, that it moves review to post-production only, that it's identical to a final-gate-only model, that it halts development pending one final audit, or that it's guest-only.

Correct Answer: A pre-deployment gate within the continuous integration/continuous delivery (CI/CD) pipeline, positioned before the change is promoted to the target environment
Explanation: A pre-deployment CI/CD gate positioned before promotion is the appropriate place for a blocking policy-as-code check, unlike checking only after full production deployment, during a kickoff meeting, during budget planning, during marketing approval, or during HR onboarding, none of which enforce the check before deployment.

Correct Answer: Defining severity-based blocking criteria (such as blocking only for critical or high-severity findings with a known exploit path) while routing lower-severity findings to a tracked, non-blocking review queue
Explanation: Severity-based blocking criteria with a tracked non-blocking queue for lower-severity findings balances velocity and risk, unlike blocking for every finding regardless of severity, never blocking for anything, assuming velocity and risk can never be balanced, blocking based on submitting team rather than severity, or routing findings to a queue that's never reviewed.

Correct Answer: Developers under deployment pressure could routinely bypass legitimate security blocks without adequate risk evaluation, effectively undermining the purpose of the blocking control and allowing vulnerable code to reach production
Explanation: Unjustified bypass under deployment pressure undermines the blocking control's purpose, letting vulnerable code reach production, unlike assuming unrestricted bypass improves scanning accuracy, that DNS infrastructure fails, that it reduces pipeline costs, that it has no impact on deployment risk, or that requiring justification is somehow less secure than no restriction.

Correct Answer: The criticality of the application and the sensitivity of the data or functions it handles, balanced against the organization's tolerance for the deployment friction that stricter blocking thresholds introduce
Explanation: Application criticality/data sensitivity, balanced against tolerance for deployment friction, most influences blocking threshold strictness, which is unrelated to the pipeline dashboard's color scheme, dev team's coffee brand, headquarters parking space count, an internal newsletter's font, or outdoor temperature.

Correct Answer: Security checks integrated throughout the CI/CD pipeline with severity-based blocking criteria, a tracked non-blocking queue for lower-severity findings, and a documented, approved exception process for any legitimate bypass of a blocking finding
Explanation: Pipeline-integrated checks with severity-based blocking, a tracked non-blocking queue, and a documented exception process together minimize risk without unduly impeding velocity, unlike a single final-gate review, uniform blocking with no severity distinction, an undocumented bypass process, an unreviewed non-blocking queue, or checks with no enforced blocking criteria at all.

Correct Answer: Review whether the blocking check's rules are well-calibrated to that specific application's actual technology stack and risk profile, since a mismatched or overly broad rule could be generating disproportionate false positives for that team
Explanation: Reviewing whether the blocking check's rules are well-calibrated to that team's actual stack and risk profile is the appropriate diagnostic step, unlike blaming desktop wallpaper, granting permanent unrestricted bypass authority, wrongly assuming this is a deprecated concern, blaming unrelated office temperature, or blaming the phase of the moon.

Correct Answer: Integrating checks throughout the pipeline surfaces issues earlier and closer to the point of introduction, when they are typically faster and less costly to fix, rather than accumulating multiple issues that are only discovered and must all be addressed at a single late-stage gate
Explanation: Surfacing issues earlier in the pipeline makes them faster and cheaper to fix than accumulating them for a single late-stage gate, unlike claiming the two approaches are identical, that a final gate always catches everything integrated checks would, that this is guest-only, that integrated checks eliminate the need for final validation, or that a final gate is always faster to remediate than earlier detection.

Correct Answer: Periodically reviewing and recalibrating blocking thresholds and severity criteria based on observed false-positive rates and emerging threats, auditing bypass/exception usage for patterns indicating miscalibrated checks, and updating pipeline checks as new application types are onboarded
Explanation: Periodic threshold recalibration, auditing exception patterns, and updating checks for new application types together maintain an effective velocity/risk balance over time, unlike a set-once configuration, ignoring bypass patterns as irrelevant, ignoring newly onboarded application types, decade-only review, or disabling recalibration once deemed mature.

Correct Answer: Providing findings with clear, actionable context (such as the specific vulnerability, its risk, and remediation guidance) directly within the developer's existing workflow and tooling, rather than requiring them to consult a separate, disconnected security system
Explanation: Clear, actionable context delivered directly within existing developer workflow and tooling helps developers act efficiently rather than bypass findings, unlike providing no context requiring independent research, requiring a disconnected separate system, assuming findings are self-explanatory, withholding findings from developers entirely, or using only jargon with no actionable translation.