Following the cancellation of the NEET 2026 exam due to a paper leak, the National Testing Agency (NTA) is implementing rigorous security measures for the re-exam scheduled on June 21. To prevent any further issues, paper setters have been isolated for approximately 20 days, cut off from the internet and all external communication. This unusual approach aims to ensure the integrity of the exam process. Additionally, the Indian Air Force will handle the transportation of question papers to exam centres, a shift from previous methods. On the day of the exam, around 500,000 security personnel will be deployed nationwide, highlighting the scale of the operation. AI surveillance cameras will monitor exam centres, and authorities will actively track social media for any early content leaks. The NTA and the Ministry of Education have confirmed June 21 as the date for the re-exam, emphasizing the need for students to focus on their studies as the system is being rebuilt to prevent future breaches.