News for hackers. Stuff that matters.

A comment on Lasershark: Fast, bidirectional communication into air-gapped systems. Parent comment

Re:Lasershark: Fast, bidirectional communication into air-ga... by locusofself on Friday February 11, 2022 @01:38PM (#30305306)
Right. In the SCIFs I have been in, if there even are windows, the blinds remain drawn at all times.
[ Parent | on HN ]
Re:Lasershark: Fast, bidirectional communication into air-ga... by Ansil849 on Friday February 11, 2022 @03:41PM (#30306742)
> In the SCIFs I have been in, if there even are windows, the blinds remain drawn at all times.

Windows are discouraged in SCIF construction, though not outright against spec. Aside from visual controls like blinds/curtains, IR/RF controls like RF film over the glass panes are also mandatory.

[ Parent | on HN ]