Interactive architecture concept · API protection and pricing are illustrative.

Behavior Over Identity

Stop API Abuse.
By Watching the Flow.

Attackers can rotate IPs and keys, but they can't fake human behavior. We detect the patterns they can't hide.

Monitoring Session
ID: 8x92-mk12
LIVE
24ms
Time Gap
/login
Sequence
85
Risk Score

The Challenge

Static Limits are
Built to Fail.

Traditional security asks, "How many requests?" and blocks based on IP. But attackers adapt. They use:

  • IP Rotation

    VPNs and proxies make one attacker look like thousands of users.

  • Distributed Bots

    Low-volume attacks spread across many IPs bypass "X requests/minute" rules.

Real World Impact

High-Volume User
BLOCKED
Attacker (Proxy)
BYPASSED

Current systems punish the wrong people.

Adaptive Defense

Security that morphs in real-time. Our system continuously adapts its shape to fit the threat landscape.

The FlowLock Approach

We don't ask "How many?". We ask "How?".
Our system analyzes behavior in three stages.

1

Monitor

We log behavioral signals in real-time, independent of IP address.

  • Inter-request timing
  • Sequential Access
2

Analyze

Our engine calculates a live Risk Score (0-100) for every session.

3

Act

Adaptive responses based on the score, ensuring zero friction.

Allow
Throttle (Slow down)
Block

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Built for Every Threat

FlowLock adapts to diverse attack vectors across industries. From credential stuffing in Fintech to data scraping in E-commerce, we stop the abuse that traditional firewalls miss.

Fintech Security

Stop credential stuffing & ATOs

E-Commerce Protection

Prevent price scraping & inventory hoarding

Pricing

Simple plans. Serious security.

Developer

Free

Perfect for hackathons and prototypes.

  • 10k Requests/mo
  • Basic Scoring
  • Community Support
Explore the concept
Most Popular

Startup

$49/mo

For growing applications needing real protection.

  • 1M Requests/mo
  • Advanced Throttling
  • Real-time Dashboard
Read the source

Enterprise

Custom

For high-scale fintech & SaaS platforms.

  • Unlimited Scale
  • Custom Rules Engine
  • 24/7 Priority Support
Discuss the project

Questions & Answers

How does behavior analysis work?

We analyze metadata like request timing variance, sequence entropy, and header consistency. Bots exhibit patterns—even when trying to be random—that are statistically distinct from humans.

Will this block legitimate users?

No. Our scoring system is granular. Instead of blocking immediately, we apply "invisible throttling" (artificial latency) to suspicious traffic first, ensuring real users are never impacted by false positives.

Is it hard to integrate?

Minimal effort required. FlowLock works as a standard middleware for Python (FastAPI/Django) or Node.js. It typically takes less than 15 minutes to deploy.