REplay: Reverse Engineering Playground
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REplay: Reverse Engineering Playground
  • Introduction
    • What Is REplay?
    • Running The CTF - Know XYZ
    • Scenario
    • FaQ - Frequently Asked Questions
  • REplay
    • Levels
    • Writeups
      • Level 1 - All Walkthroughs
      • Level 2 - All Walkthroughs
        • Objectives you need to complete
        • Locating The Thread Management Calls
        • Section 1.0 (Binary Integrity System)
        • Section 2.0 (Security & Binary Protections)
        • Section 3.0 (Data & Information)
        • Section 4.0 (Beeps and Kinks)
          • Finding Functions Via Sound
          • Beep frequency
          • Beep creation
          • Exact time length of beep
          • Sub Info For Writeups
        • Section 5.0 (Vulnerabilities & Binary Auditing)
        • Section 6.0 (Networking & Web)
        • Section 7.0 (Exploit Development)
        • Section 0x0 - Tips and Information
      • Level 3 - All Walkthroughs
      • Level Exploits / Scripts
      • REplay - Exploring Further
      • REplay - Suggested Resources For RE
      • REplay - L1-3 Goal Pages
    • REplay - Extras
    • Finished!
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  1. REplaychevron-right
  2. Writeupschevron-right
  3. Level 2 - All Walkthroughs

Section 4.0 (Beeps and Kinks)

Finding Functions Via Soundchevron-rightBeep frequencychevron-rightBeep creationchevron-rightExact time length of beepchevron-rightSub Info For Writeupschevron-right
PreviousUser account for remote resourcechevron-leftNextFinding Functions Via Soundchevron-right