> For the complete documentation index, see [llms.txt](https://docs.vishwalab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vishwalab.com/security/on-chain-fuzzing.md).

# On-chain Fuzzing

Traditional security audits provide only a snapshot in time, but DeFi protocols constantly face new vulnerabilities through external integrations, emerging attack vectors, and underlying state changes. Real security demands continuous, real-time protection that adapts to your live environment.

Vishwa partners with [Fuzzland](https://fuzz.land) to provide real-time smart contract security testing that goes beyond audits. Our on-chain fuzzing program provides 24/7 automated penetration testing directly on deployed contracts to identify vulnerabilities before attackers can exploit them.

## How On-Chain Fuzzing Works

{% stepper %}
{% step %}

### **Blaz+ Analysis: Continuous Vulnerability Discovery**

* 24/7 On-Chain Penetration Testing
* Real-World Environment Testing
* Cross-Contract Vulnerability Detection
  {% endstep %}

{% step %}

### **Blaz+ Alert: Real-Time Threat Detection**

* Malicious Contract Detection
* Suspicious Transaction Monitoring
* Attack Pattern Recognition
  {% endstep %}

{% step %}

### **Blaz+ Mitigation: Proactive Attack Prevention**

* Pre-Attack Intervention
* MEV-Based Protection
* Automated Rescue Operations
  {% endstep %}
  {% endstepper %}

## About Fuzzland

Fuzzland is redefining Web3 security with advanced, always-on protection for blockchain protocols. Leveraging formal verification, fuzzing, and AI, Fuzzland's solutions proactively safeguard smart contracts and set new industry standards for reliability.

Their on-chain fuzzing program has shown proven results:

* $15M in attacks prevented
* $6M in funds rescued
* $200M in potential losses detected

Through this partnership, Vishwa users benefit from Fuzzland's cutting-edge security infrastructure while maintaining the trustless, decentralized architecture that defines our protocol.


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