Agentic models and offensive copilots are compressing recon, exploit chaining, credential abuse, and fraud ops into automated workflows that now scale faster than most security teams.
Systems like Claude Mythos raise the ceiling for attackers by accelerating reconnaissance, exploit development, malware iteration, and sophisticated fraud campaigns. RWAF sits in front of your API to block abusive traffic now and build fraud intelligence from every request over time. No SDK. No code changes.
Get Started Request Waitlist AccessAgentic models can scan, probe, chain weak points, and adapt with far less human effort than traditional campaigns required.
Advanced AI systems can reason about vulnerabilities and offensive paths, raising the sophistication of attacks against exposed APIs.
Attackers now automate phishing, account takeover, card testing, and promo abuse across thousands of sessions in parallel.
AI-driven targeting turns leaked data, public endpoints, and weak controls into faster, more precise campaigns against high-value flows.
Point DNS at RWAF. In under 3 minutes your API is behind a production-grade firewall. Bots get blocked, credential stuffers get dropped, and bad traffic never reaches your origin.
No SDK. No code changes. No config. You're protected before lunch.
Most abuse starts in the gray zone before it becomes an outage: bots hammer login, fake signups drain promos, scrapers lift pricing, and cheap infrastructure keeps probing for weak routes. Teams usually do not see it until cloud bills spike or conversion drops.
RWAF sits inline from the first request and blocks the obvious garbage immediately. You get rate limits, bot filtering, client fingerprinting, ASN and IP reputation checks, and request validation at the edge. No backlog project. No integration tax. No waiting for fraud data to accumulate before seeing value.
As traffic flows through RWAF, the fraud engine learns what's normal for your customers. Risk scores, reason codes, and recommended actions start appearing as headers.
The longer you run, the smarter it gets. Cross-customer network intelligence
Every time someone creates a fake account to abuse your free tier, games your referral program, card-tests against your checkout, or scrapes your pricing API to undercut you — that's fraud. It's just not called fraud in your chargeback dashboard, because it never shows up there.
RWAF's anti-fraud engine sits inline on your API. It scores every request, session, and account event in real time — and gets sharper the longer it runs on your traffic. No model to train. No analyst to hire. No SDK.
Instant, tangible wins from day one.
Block automated abuse, scrapers, and credential stuffers before they touch your API. Protect your infrastructure and data.
Per-IP, per-endpoint, and burst rate limiting with 429 responses and retry-after headers. No more surprise outages.
JA3/JA4 fingerprints expose headless browsers, bots, and spoofed clients that pass User-Agent checks.
Reputation scoring, VPN/proxy/Tor detection, ASN classification (data center vs. residential), and geo-fencing — all inline.
Reject malformed requests, missing headers, and suspicious payloads at the proxy layer — before they waste your compute.
Real-time traffic view, bot analysis, shadow-block mode, and attack timelines. Know exactly what's hitting your API.
"Fraud doesn't just hit banks. It hits your checkout, your free trial, your referral link, and your sign-up form." Enterprise fraud teams have had inline scoring for years. RWAF gives every API-backed product the same engine — without hiring a data scientist or buying a six-figure contract.
Score transactions before they settle. Risk headers let your backend auto-block fraud and reduce processor penalties.
Precision ML scoring replaces blunt rules. More revenue from legitimate customers who would have been falsely blocked.
Supervised + unsupervised models learn what's normal for your customers. Generic rules can't compete with this.
"This device appeared on 12 bad accounts." Network signals across all RWAF customers while preserving privacy. The true moat.
Device fingerprinting + behavioral signals catch coupon stuffers, trial abusers, and referral loops.
Auto-approve clean traffic, auto-block obvious fraud, and only surface edge cases for human review.
The WAF gets you in the door. The fraud engine keeps you Happy.
Active from the moment DNS resolves. Zero config. Your API is protected before you write a single line of code.
Starts scoring as data accumulates. The longer you run, the sharper it gets. This is what competitors can't replicate.
Example: a user tries to make a purchase on your platform.
Example Response Headers (score 87/100):
Fraud Feedback Endpoint:
Scoring combines signals from the request, the account, the device, and the transaction lifecycle in real time.
WAF is the entry point. Anti-fraud is the lock-in.
WAF active. DNS points to RWAF. Bots, scrapers, and brute-force attacks are blocked. Rate limiting enforced. You see traffic in the dashboard.
Observe mode. Fraud score headers appear on every request. Log them, compare to your internal signals, and build confidence in the scoring.
Fine-tune rules. Set risk thresholds for auto-block, review, and approve. Edit rules via the dashboard. Start feeding back chargebacks.
ML models are trained on your traffic. Cross-network intelligence kicks in. You turn on advanced features and automation.
Get WAF protection immediately. Anti-fraud signals appear as traffic flows. Fine-tune blocking when comfortable.
Update your CNAME or load balancer to route traffic through our transparent proxy. Your origin stays the same.
Drop our lightweight collector on your site to capture device fingerprint and behavioral signals. Use it to proxy payment or intent-based links for deeper scoring.
You may need to update your CSP or CORS policy to allow content from rwaf.com.
Route webhooks from third-party services through RWAF so payment and account events get scored inline. Supports Stripe, PayPal, Adyen, Shopify, Auth0, and any custom webhook source.
Configure webhook sources and signing secrets in the RWAF dashboard. Events like charge.disputed and payment_intent.succeeded automatically feed the fraud model.
Route transactional and notification emails through RWAF to detect phishing, account takeover attempts, and fraudulent sign-up confirmations before they reach your mail handler.
Works with SendGrid, Mailgun, Amazon SES, Postmark, and any SMTP relay. RWAF scores sender reputation, content risk, and links before forwarding to your handler.
Start in Observe Mode. Risk headers flow to your backend immediately. Review the dashboard, tune thresholds, then flip to active blocking when you're confident.
Out-of-the-box heuristics and abuse checks that start scoring from day one.
When configured, RWAF can also inherit managed rules across the core web exploit families, protocol abuse, and threat-intel signatures.
Covers the high-volume exploit classes that hit public APIs first.
Stops common payloads used to turn weak routes into footholds.
Rejects malformed or suspicious HTTP before it burns backend compute.
Bundles curated detections for active exploit chains and evasions.
Targets payloads commonly used after initial compromise.
Useful coverage even before custom fraud policies are tuned.
Forward webhooks from payment processors, identity providers, and other services through RWAF for inline scoring.
Ingest TC40/SAFE early-warning alerts from card networks to update fraud models before chargebacks hit.
Real-time traffic feed, shadow-block view, editable rules, alerts, and a case review queue for manual decisions.
Simple, predictable pricing. Start free, scale when ready.
SaaS Founder LOL
"I'm a SaaS founder with a public API and no dedicated security team. I can't spend weeks wiring up another tool or babysitting bot traffic every night. Never trust, always verify."
"I pointed my API to RWAF and got protection the same day. No SDK, no code changes, no long setup. Within minutes, bad traffic was getting filtered before it reached my origin."
"Over time, RWAF started showing me which requests, accounts, and sessions looked risky. That gave me a practical way to spot abuse, protect signup and login flows, and make better decisions without building a fraud system from scratch."
"RWAF gives me breathing room. I can stay focused on shipping and supporing my product."
One DNS change gets you a WAF today. Fraud intelligence grows on autopilot. Route your staging traffic through RWAF and see results in minutes.
Get StartedRWAF is currently onboarding in controlled batches. Join the waitlist and we will reach out when a slot opens for your traffic profile.
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