Answer
Use rate limits, IP blocking, CAPTCHAs, and throttling mechanisms.
Quick Answer
Brute-force protection: implement rate limiting per IP and per account (Redis counter with TTL). Lock accounts after N failed attempts with exponential backoff. Add CAPTCHA after failed attempts. Log all failed auth events. Use JWT with short expiry for API auth. Add honeypot fields. Monitor for credential stuffing patterns. Require strong passwords. Use 2FA for admin accounts.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ