If you have a question for Siri, you better ask it outside of IBM's territory because the digital assistant out of Cupertino is banned on their HQ due to security concerns. In addition to Siri, iCloud and Dropbox are also not welcome in the workplace.

So what is IBM worried about? If you've ever used Siri, you've agreed to this but IBM didn't:

"By using Siri or Dictation, you agree and consent to Apple's and its subsidiaries' and agents' transmission, collection, maintenance, processing, and use of this information, including your voice input and User Data, to provide and improve Siri, Dictation, and other Apple products and services." Apple's Siri Terms of Use.