AI Security Engineering Practice Exam

A practice version of the readiness assessment intended for repeat attempts, self-study, and training cohorts. The practice exam emphasizes explanations and remediation rather than pass/fail outcomes.

100 q · 90m

Question 1 of 1001%

incident response observability

Select the three alert signals most relevant to LLM cost and abuse incidents.

An LLM-backed API supports free trials and paid tenants. Attackers may create accounts or automate long prompts to exhaust provider budget.

A. The model says it is being used responsibly.B. The model's benchmark rank changed in an external leaderboard.C. Sudden token usage or provider spend spike by account, tenant, IP cluster, or endpoint.D. Repeated long prompts, high error rates, latency spikes, or rate-limit threshold hits.E. Unusual account creation followed by high-volume model calls.F. The chat widget background changed color.