Answer- A
Bharat National Cyber Security Exercise (NCX) 2023 was organized by the National Security Council Secretariat (NSCS), Government of India (GoI), in strategic partnership with Rashtriya Raksha University (RRU).
Bharat NCX 2023 hosted the prestigious Bharat NCX CISOs Conclave, with a gathering of over 200 Chief Information Security Officers (CISOs).