Obfuscation Techniques
COOPS (Control Flow Oriented Obfuscation Scheme)
* Mechanism: Alters the program's control flow structure.
* Impact: Hinders dynamic analysis by obscuring the functional relationships between code segments.
Bogus Function Calling Graph
* Mechanism: Creates artificial function call graphs.
* Vulnerability: Susceptible to dynamic analysis, limiting its effectiveness.
COOPS Advanced Features
* Semantic Transformation: Transforms the program's semantics into an interfunction call flow graph.
* Dynamic Function Modification: Modifies the called function before program execution.
* Improved Protection: Makes it challenging for reverse analyzers to interpret the obfuscated code.
Impact of Obfuscation
* Enhanced Security: Thwarts reverse engineering attempts and protects software from unauthorized access.
* Intellectual Property Protection: Safeguards valuable software code from theft and exploitation.
* Increased Processing Speed: Encrypted software optimizes performance by limiting access to sensitive code.
* Enhanced Privacy: Restricts unauthorized individuals from deciphering the software's inner workings.
DDxHub is a concentrator that holds a lot of disease descriptions. It relies on the System knowledgebase to diagnose a health condition.
Differential diagnosis Hub is the System distinguishing of a particular disease or health condition from others.