This was brought up in discord and I think it's actually a really good idea. Cargo shuttles spawn and depart at intervals, carrying all items supposed to be transferred from colony to colony. Hacking the shuttle allows you access to some/or all of it's contents(tagged by faction/name), and for example hacking once allows you access to 20%, twice 40% etc. This would make Corpsec important in defending it's ecoers transferring goods(or those content starved mercs), and the TU Agencies proactive in preventing terrorist attacks on the citizen economy, while allowing anyone from organized groups to individuals to gain a high reward for taking the risk. Whether to make this exclusive or not is debatable, and what interval the cargo ships should depart is up open to feedback as well.