In which type of network is it difficult for someone to steal broadband connectivity?

In a wired network, the physical connections using cables, such as Ethernet, provide a level of security that makes it much more difficult for someone to steal broadband connectivity. Since access to the network requires a physical connection to the wiring infrastructure, unauthorized users would need to physically tap into these cables, which is more complex and challenging compared to other types of networks.

In contrast, wireless networks utilize radio waves for communication, making them susceptible to interception since anyone within range could potentially access the signals if they have the right equipment. Satellite connections could also be intercepted due to the nature of broadcasting signals over wide areas. Mobile networks, while somewhat more secure than wireless LANs, can still be vulnerable to various types of attacks and unauthorized access attempts, especially through techniques like spoofing or man-in-the-middle attacks. Therefore, the complexity and physical requirement of accessing a wired network provide a stronger defense against unauthorized broadband access.