The National Testing Agency (NTA) has warned candidates against using unfair means in the JEE-Main exams, stating that they can face penalties even after the exam through post-exam data analysis. NTA will use video data analysis and AI for remote biometric matching to identify any malpractice. Rigorous measures, including biometric authentication and frisking, have been put in place to ensure exam fairness. Any compromise of the exam's sanctity may lead to cancellation of candidature and criminal proceedings. Security measures include surprise visits and AI tools for application verification.