Mobile App Security Testing
Budget: $250 – $750 USD
I'm looking for a skilled penetration tester to assess the security of a Chinese-language Mahjong mobile app, provided as an Android APK. The primary focus should be on identifying API security vulnerabilities, especially around authentication.
Key Areas to Test:
- API weaknesses (especially in authentication)
- App decompilation (looking for leaked keys or insecure logic)
- Potential for cheating or balance tampering
- User privacy and data leakage
Requirements:
- Experience in mobile app penetration testing
- Familiarity with Android security
- Ability to read and understand Chinese UI is a plus but not mandatory
Deliverables:
- A detailed written report with findings and proof of concept (PoC)
- Optional recommendations for patching vulnerabilities
The budget is flexible and can go up to $900 depending on experience.
Key Areas to Test:
- API weaknesses (especially in authentication)
- App decompilation (looking for leaked keys or insecure logic)
- Potential for cheating or balance tampering
- User privacy and data leakage
Requirements:
- Experience in mobile app penetration testing
- Familiarity with Android security
- Ability to read and understand Chinese UI is a plus but not mandatory
Deliverables:
- A detailed written report with findings and proof of concept (PoC)
- Optional recommendations for patching vulnerabilities
The budget is flexible and can go up to $900 depending on experience.