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      • â™ŋApi testing
        • Lab: Exploiting an API endpoint using documentation
        • Lab: Finding and exploiting an unused API endpoint
        • Lab: Exploiting a mass assignment vulnerability
        • Lab: Exploiting server-side parameter pollution in a query string
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        • Lab: Username enumeration via different responses
        • Lab: Username enumeration via subtly different responses
        • Lab: Username enumeration via response timing
        • Lab: Broken brute-force protection, IP block
        • Lab: Username enumeration via account lock
        • Lab: 2FA simple bypass
        • Lab: 2FA broken logic
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          • Lab: Username enumeration via different responses
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        • Lab: Manipulating WebSocket messages to exploit vulnerabilities
        • Lab: Manipulating the WebSocket handshake to exploit vulnerabilities
        • Lab: Cross-site WebSocket hijacking
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  1. PortSwigger
  2. Learning Path
  3. Server-side vulnerabilities
  4. Authentication

Lab: Username enumeration via different responses

We send the Login to the Intruder, change Attack Type to Cluster Bomb and add payloads for username and password, afterwards we can check via Status Code and see one with 302

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