Officials say SolarWinds hackers succeeded in part because NSA is barred from monitoring domestic networks, leading to calls for new spying powers for the NSA (Kim Zetter/Zero Day)

Kim Zetter / Zero Day:
Officials say SolarWinds hackers succeeded in part because NSA is barred from monitoring domestic networks, leading to calls for new spying powers for the NSA  —  Officials have said the SolarWinds hacking campaign succeeded in part because of a gap in NSA surveillance power.