The Central Industrial Security Force (CISF) is the primary agency responsible for transportation security in India. It is tasked with securing airports, seaports, and other critical infrastructure.

Transportation security aims to prevent terrorist attacks, ensure the safety of passengers and cargo, and facilitate the smooth flow of transportation.

Natural disasters are not typically considered a direct threat to transportation security, although they can disrupt transportation systems.

Security screening is the process of screening passengers and baggage at airports to identify potential threats.

Armed guards are not typically used as a security measure in transportation, although they may be present in certain high-risk situations.

Logistics is the process of coordinating the movement of goods and materials through a supply chain.

Customer service is not typically considered a key component of logistics, although it may be important for certain businesses.

Supply chain optimization is the process of optimizing the flow of goods and materials through a supply chain.

Theft is not typically considered a common challenge in transportation logistics, although it can occur.

Warehouse management is the process of managing the flow of goods and materials within a warehouse.

Retail stores are not typically considered a type of warehouse.

Site selection is the process of selecting the optimal location for a warehouse.

Cost of land is not typically considered a common factor to consider when selecting a warehouse location.

Supply chain management is the process of managing the flow of goods and materials from a supplier to a customer.

Customer satisfaction is not typically considered a common challenge in supply chain management, although it is an important goal.