- Advanced
- Security
Where it shows up in real systems
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Web application firewall
Managed rules stop SQL injection, XSS and known bots. Stricter rule sets block more attacks but also some legitimate users, which is why teams tune them in count mode first.
In production: AWS WAF, Cloudflare WAF, Azure WAF, ModSecurity
See it break, then fix it
Build an architecture, send it a day of traffic and outages, and learn why it holds or fails. Free to start.