Vercel· 2 AugProtecting your app (and wallet) against malicious traffic
Guide to blocking malicious traffic and controlling costs on Vercel
Vercel's guide covers how to block malicious traffic using custom Firewall rules, set spend limits, and apply code optimizations.
It recommends enabling Fluid compute to save up to 85% on function usage and notes that Image Optimization billing changed from unique source images to transformations at a lowered price.
