Stop web attacks before they reach your origin.
QCloud Web Application Firewall is a managed, OWASP-aligned application-layer firewall that filters malicious traffic in real time — SQL injection, XSS, RCE, bot abuse, credential stuffing, and zero-day signatures. Hosted inside KHI-1 and ISB-1. Billed by the hour, in PKR.
One filter between the internet and your application.
QCloud WAF inspects every HTTP/HTTPS request before it reaches your servers — analyzing headers, body, parameters, and behavior against thousands of attack signatures, OWASP-aligned managed rule sets, and your own custom policies. Malicious requests are blocked at the edge. Clean traffic continues, unchanged.
Every critical vulnerability. Covered out of the box.
QCloud WAF ships with managed rule sets aligned to the OWASP Top 10 — written, maintained, and updated by our security team. Enable in one click; tune to your application; review what blocked what, weekly.
Three layers of protection. One managed service.
Managed rule sets, always up to date.
1,200+ rules across OWASP, known CVE exploits, bot signatures, and credential-stuffing patterns. Updated daily by QCloud's security team. Enable a pack with one toggle; opt-in to auto-update by stable channel.
Write the rules your app actually needs.
Block by IP, header, body content, geo, method, URI pattern, or any combination. Apply rate limits per-route, per-IP, per-user. Use match expressions or upload your own ModSecurity-compatible rules. All changes audit-logged.
Tell humans, bots, and bad bots apart — automatically.
QCloud WAF assigns every request a bot score from 1–100 based on JS challenges, TLS fingerprinting, behavioral patterns, and known-bot intelligence. Allow good bots (search engines, monitors). Challenge ambiguous bots. Block bad bots — scrapers, scanners, credential stuffers.
Three ways to put QCloud WAF in front of your app. Same console.
Pick the mode that fits your topology. Switch later if it changes. No code change in your application.
Every block, every reason, every request. One screen.
Security teams want answers fast: who got blocked, why, from where, against which rule. The QCloud WAF console gives you a real-time top-down view — no SSH, no log diving, no third-party SIEM required for the basics.
From core banking APIs to single-page apps. Eight workload shapes we protect every day.
When attackers can't be blocked outright, slow them down.
Rate limiting, behavioral challenges, JS validation.
Not every request is malicious — but a flood of them might be. QCloud WAF can throttle, challenge, or block based on rate of requests per IP, per session, per route, or per custom dimension. Challenges (managed JS, Turnstile-style) let humans through while filtering out bots.
- Per-IP, per-session, per-header rate limits
- Custom dimensions (e.g., per customer-id header)
- Adaptive thresholds based on baseline
- Challenges before blocks — fewer false positives
Why teams switch to QCloud WAF — from cloud, from appliance, from nothing.
Transparent prices, without surprises.
No hidden charges, ever. Choose how you pay — consume flexibly or commit and save.
Pay only for the resources you consume. Billed by the hour in PKR — no upfront commitment required, no FX exposure, no surprise line items.
- Hourly billing, settled monthly in PKR
- No long-term commitment required
- Scale up or down any time — no migration
- No egress fees inside QCloud VPC
- Cost-effective pricing — pay for what you use
Commit to 1 or 3 years and unlock discounted rates versus Pay As You Go. Three flexible payment options available per term.
Contact our sales team to tailor a Saving Plan to your needs.
Everything you wanted to know — before you protect your first app.
Stop attacks before they reach your app — on the house.
$100 in QCloud credit. A 1-month free trial of WAF, ELB, and ECS. A real security architect on the call from day one. Migration support for teams moving off Cloudflare, AWS WAF, or on-prem appliances — all included.