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Free, Hands-On API Security Certification
Free, Hands-On API Security Certification
Free, Hands-On API Security Certification
Free, Hands-On API Security Certification
Free, Hands-On API Security Certification
Free, Hands-On API Security Certification
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Modern WAF

Stop manually
tuning your WAF.

Wallarm WAF is a behavior-based Web Application Firewall that blocks OWASP Top 10 attacks, virtual-patches 0-days, and deploys in 15 minutes across cloud, Kubernetes, and on-prem environments, with near-zero false positives and no CDN dependency. Replace your WAF with one designed for modern applications. Behavior-based detection. Near-zero false positives.

88% of customers run it in full blocking mode.
Get A DemoTest Your WAF
Behavior-based detection
15-minute deploy
No CDN lock-in
Trusted By

The world's most demanding teams run on Wallarm.

The Problem

Your WAF is in monitor mode
and you know why.

Most legacy WAFs are deployed in monitor mode because the false positive rate makes blocking mode unsafe. Which means they're catching nothing.
Legacy WAF
What you live with
What it actually does
Akamai
Edge-tied, hardware-grade reputation
X Blocks pattern matches, not behavior
Cloudflare
CDN included
X Tied to their edge or nothing
F5 / Imperva
Hardware tuned over 5 years
X Quarterly false positive triage
Trust Signal

85%

of Wallarm customers run in full blocking mode. One platform, one rule set, one set of false positives to tune — which is approximately none.
Source: Wallarm customer telemetry, 2026
The Solution

Modern detection. Modern deployment.
Modern price.

Wallarm WAF runs the same behavior-based engine that protects thousands of applications across the platform. No signature tuning, no quarterly rule updates, no FP triage queue. Deploy in 15 minutes anywhere your applications run.
1
OWASP Top 10

OWASP Top 10

Block injection, XSS, RCE, SSRF, and the rest of the classic Web Application attack surface across every framework you run.
2
Behavior

Behavior-based detection

No signatures. No false positives from URLs that happen to contain SQL keywords. Detection updates automatically across the platform.
3
Patching

Virtual patching

Apply virtual patches to 0-day vulnerabilities on the fly. Buy the application team time to ship the real fix without leaving the door open.
4
Bots & DDOS

Bots and L7 DDoS

Block scraping, credential stuffing, and L7 DDoS by behavior. Distributed rate limiting and geographic blocking included, no separate bot tool to buy.
5
Deploy

Deploy where your applications already run

Cloud, multi-cloud, K8s, edge, on-prem, or out-of-band. NGINX, Envoy, Kong, AWS, GCP, Azure. Not a CDN lock-in.
6
Console

One console, 15 minutes

Same console regardless of where Wallarm is deployed. X% of customers run in full blocking mode. SOC 2 certified.
Comparison

Wallarmvs your current WAF

Side-by-side comparison of detection technology, false positive rate, deployment flexibility, and total cost across leading WAFs.
Read The Comparison
FAQ

Frequently asked questions

How is Wallarm WAF different from a legacy signature-based WAF?

Legacy WAFs block based on managed rule sets and pattern matching. Wallarm blocks based on behavior, which means we catch attacks that don't match a known pattern (0-days, novel injection variants, business-logic abuse) and we don't generate false positives from URL strings that happen to contain SQL keywords. We also run anywhere your applications run, not just inside one cloud or behind one CDN.

Can I keep my CDN and still replace my WAF?

Yes. Wallarm deploys at NGINX, Envoy, Kong, your API gateway, your K8s ingress, or out-of-band via eBPF. Your CDN stays where it is. There is no dependency and no requirement to route traffic through a Wallarm-controlled network.

Can I run Wallarm WAF alongside my existing edge?

Yes. Wallarm slots in at the application tier or the load balancer tier, behind whatever edge you already run. Your edge stays where it is.

Does Wallarm WAF require signature maintenance?

No. Detection is behavior-based. Wallarm Research analyzes attack patterns across the platform and updates detection automatically. You don't write rules, tune signatures, or maintain an allowlist.

What's the migration path from my current WAF?

Deploy Wallarm in monitor mode first to compare detection against your current WAF on real traffic. Most customers see the false positive delta clearly within a week. Switch Wallarm to blocking mode, decommission the old WAF when you're ready. No big-bang cutover required.

Is Wallarm WAF a leader in the WAF category?

Yes. Wallarm is a G2 Momentum Leader and High Performer for WAF, rated by security practitioners, not analysts. SOC 2 Type II certified. Trusted to protect billions of API requests daily across technology, financial, and enterprise companies.

Replace your WAF
in 15 minutes.

Live demo on your applications. We'll show you the false positive delta against your current WAF, on your traffic.
Get A Demo