Brian Krebs has published an update from the third-party in which the company enjoyed remote access to Targets network. Heavily-coded service process with a hardwired password as we discussed in the latest Chet Chat podcast. But Krebs’ latest article provides a likely-sounding explanation of how the criminals breached the network in the first place. It turns out that heating and cooling in retail stores arent just important services: theyre as vital to opening for business, and taking money off customers, as your cash registers.”]