A distributed mobile package is an artifact an attacker can inspect. Code structure, endpoints and local business rules may be exposed. A protection plan should treat this as a realistic assumption.
Evaluation approach
Static analysis examines files; dynamic analysis examines running behavior. Obfuscation can raise the cost, but it cannot make server secrets safe inside a client.
Application example
Assume that an analyst can discover your application's transaction APIs. Base security on verifying every request, not on keeping endpoint addresses secret.
Limits and considerations
Failure to recover the original source exactly does not mean the business logic remains unknown.
The information an attacker needs
An analyst does not always need to reconstruct all source code. Finding one business rule, embedded secret or decision point may be enough. Choose a specific information target when assessing protection.
Resources, error messages and support files can provide clues alongside code. The assessment should state which information was extracted and under what conditions. The server must maintain its fundamental authorization boundaries even after that information becomes known.
Checks and decisions
- Inspect the distributed package
- Remove embedded secrets
- Verify server authorization
RASP forms part of defenses that increase analysis cost. Secrecy must not be the only security assumption.
Sources
The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.