PwC Interview Question

Project Explaination What is Cyber Security What do you understand by the CIA What is thread vulnerability & Risk What is Bruteforce Attack. what is hashing and encryption. did you use any hashing algorithm in your project. what is firewall. what do you understand by cyber crimes. what is encryption. what is primary and unique key what is DDL, DML and DQL commands. suppose you are working on project and someone attack in system what will you do. what suggestion will you give to those who start using facebook for the first time. What security solution does pwc works on. What challenges you faced in the project other than technical? what is method overloading and method overriding what is Constructor