Robert Bigman: How can organizations limit the amount of data access offered to those managing IT systems? One measure is requiring different levels of privilege, Bigman says. Another measure is to encrypt the data and set up rules allowing only certain employees to see the data. Bigman spent nearly 25 years at the CIA, making him at his retirement the government intelligence community’s most senior information security officer. He says most organizations want to limit access to specific information, and that’s what he wants to talk about today.”]
Source: https://www.cuinfosecurity.com/limiting-systems-administrators-access-a-5979