What is Atif Ghauri's expertise in?
Atif Ghauri is an expert in architecting ironclad perimeter defenses and fortifying highly-sensitive bank user data security.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is Atif Ghauri's expertise in?

### Input: Not applicable

### Response:
Atif Ghauri is an expert in architecting ironclad perimeter defenses and fortifying highly-sensitive bank user data security.<|im_end|>