Good point. The case wasn't grounded but that is more common for embedded targets/laptops.
We haven't looked at attacking desktops but the fact that there is a market for tempest shielded desktops (from OSPL, etc.) is perhaps an indication that it might still be possible...
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Was the case grounded?
Laptops are mostly plastic and some non-grounded metal. Desktops are mostly grounded steel.
Steel may be permeable enough for a tempest attack. I don't know.
Good point. The case wasn't grounded but that is more common for embedded targets/laptops.
We haven't looked at attacking desktops but the fact that there is a market for tempest shielded desktops (from OSPL, etc.) is perhaps an indication that it might still be possible...