Communication security

Pentagon unveils new policy restricting some cellphone use

The Pentagon is tightening some of its policies on the use of mobile devices in the Pentagon, but will continue to allow cellphones to be brought into the building after a months-long review on the issue, according to a Defense Department memo released Tuesday.

The new policy sets new restrictions for cellphones and some electronic devices in Pentagon areas designated for processing, handling or discussing classified information, according to the document, which was first obtained by The Associated Press and later released publicly.

The memo, signed by Deputy Defense Secretary Patrick Shanahan, notes that cellphones can still be used in common areas and other Pentagon offices if classified information is not present.

It also appears to make clear the current practice that requires phones be left in “daily-use storage containers that are located outside the secure space” where sensitive materials are handled or discussed.

The memo comes after Defense Secretary James Mattis in January weighed a ban on allowing civilian employees at the Pentagon to bring their personal cellphones.