What is the process of getting into RAW, NIA, etc. to work under the Cyber Security/Threat Intelligence division?

The Union Public Service Commission UPSC test is the only option for those seeking admission via examination. The candidates must first take the Group A Civil Service Exam. After passing this exam, they can sit for the main Research and Analysis Wing (RAW) examination. An interview follows a written

Raw does not have any selection process, they select elite members from different Indian military forces for this operations of theirs. So basically you have to any Indian armed forces and have to outperform everyone to be in Raw.