Crypto Facility Level 4 data signature spawning in NS volatile ice storms and hosting 1 canister that can be hacked (data) immediately. The 2nd can can only be hacked after depositing a Cryostatic Suppressor   into Sansha's Stormfield Projector. More info on how to obtain those items can be found here Information on loot-runs for these sites can be found EVE Journal . Completing the event-track through non-upgraded NS sites, yields about 1b ISK of loot (on top of the event-track rewards). Takes about 3.5 hours without competition.