Configure the web application firewall (WAF)

R

Rajat saini

Last updated on Jul 9, 2026

Configure the web application firewall (WAF)

The WAF blocks common attacks (SQL injection, XSS, bad bots) before they reach your site.

Steps

  1. Go to Websites → [site] → Firewall.
  2. Set the mode / paranoia level — higher levels block more but can occasionally flag legitimate requests.
  3. Add IP or URL bypass rules for trusted sources or paths that get false-positived.
  4. Save. Monitor for a while after raising the level.

Troubleshooting

  • Legitimate action blocked (e.g. saving a long post) — add the URL or your IP to the bypass list, or lower the paranoia level.
  • Still seeing attacks — combine the WAF with strong passwords, updates, and the security tools on the Security page.

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