FDAnews
www.fdanews.com/articles/157345-software-security-expert-advocates-eliminating-back-door-passwords

Software Security Expert Advocates Eliminating ‘Back Door’ Passwords

July 26, 2013
Software-reliant medical devices would be less prone to hacking if manufacturers took a step that’s been widely adopted in other industries — eliminating the hard-coded, or “back door,” passwords that are shared among a company’s technicians for use during software maintenance.
Devices & Diagnostics Letter