Define the security question
A guide for designing rate limits around abuse impact, user experience, and evidence rather than arbitrary request counts.
Design and test rate limits for auth, APIs, exports, expensive actions, abuse prevention, and safe error behavior.
Page intent
resourceA guide for designing rate limits around abuse impact, user experience, and evidence rather than arbitrary request counts.
This resource is structured as an operating guide: use it to scope the work, make decisions explicit, and turn the result into something engineering, leadership, or buyers can review.
A guide for designing rate limits around abuse impact, user experience, and evidence rather than arbitrary request counts.
Map rate limits to identities, IPs, tenants, tokens, routes, and expensive operations.
Test login, signup, password reset, OTP, export, search, and write-heavy endpoints.
rate-limit design matrix
Identify abuse scenarios by endpoint and business impact.
Choose limit keys and thresholds based on risk and normal usage.
Test limit enforcement, reset behavior, and bypass paths.
Document exceptions, monitoring, and retest evidence.
rate-limit design matrix
abuse test results
limit bypass review
monitoring and alert notes
Auth endpoints allowing credential stuffing or OTP exhaustion.
Expensive APIs creating cost spikes through automated calls.
Global limits blocking legitimate tenants while missing per-user abuse.
Rate-limit errors leaking account existence or workflow detail.
Auth endpoints allowing credential stuffing or OTP exhaustion.
Expensive APIs creating cost spikes through automated calls.
rate-limit design matrix
Global limits blocking legitimate tenants while missing per-user abuse.
Start with authentication, password reset, OTP, exports, search, payment-adjacent actions, and expensive APIs.
No. Use combinations of user, tenant, token, IP, route, and risk context where appropriate.
Errors should be clear enough for legitimate users while avoiding account enumeration or internal detail.
SafeVibe tests enforcement, bypass paths, user impact, monitoring, and evidence for high-risk endpoints.
Use Rate limiting guide as the starting point, then turn the checklist into SafeVibe scan scope and remediation evidence.