Manthan 2021 is a hackathon based on national interests and challenges faced by our intelligence agencies. Virtual Hackathon basically refers to conducting an entire event online on a cloud based tool for non-stop 36 hours coding concept derived from Smart India Hackathon that engages all user types under one web console with different nodes. From Security & Survelliance to Data Analytics, Manthan covers all area that needs reformation from young Innovative minds that will help nation to build systems more secure and scalable without opting foriegn tools.