The raw audio and feed streams make for huge data files, and they had to be moved around a lot and often got saved to unused storage areas on other systems. (This is also a way to destroy data. If you don’t completely hate your clients or you’re feeling particularly disgusted at the company at any one particular moment or you’ve hacked your governor module and need to cover your tracks, you can move data into the buffer of the SecSystem right before it’s due for an update. The files are overwritten and it looks like an accident.)