Final answer:
Organizations typically lease the media for a VPN on a subscription basis, which is cost-efficient and provides scalability for secure communication.
Step-by-step explanation:
Typically, an organization leases the media used for a Virtual Private Network (VPN) on a subscription basis. This approach allows organizations to establish a secure communication channel over the internet by encrypting data that is sent between their devices and remote networks. The subscription model is commonly utilized due to its cost-efficiency and scalability, allowing businesses to pay for the VPN service on a recurring monthly or annual basis, rather than investing in the physical infrastructure and maintenance of a private network.