RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM · HackerPapers discussions

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM — HN submission

Sun, 01 Nov 2026 01:46:29 GMT

Leaking Secrets from Air-Gap Computers by Spelling Radio Signals from RAM (2024)

202 points; 96 discussion replies on HN. Paper and source history. A submission is not an endorsement.

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM — mentioned by hapax_legomena

Thu, 29 Oct 2026 10:42:58 GMT

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM https://arxiv.org/html/2409.02292v1

Paper and discussion history. A mention is not an endorsement.

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM — mentioned by mofeien

Sat, 08 Aug 2026 20:34:41 GMT

I don't think air gapping will work: even human security researchers recovered a 378-bit key from a Samsung Galaxy S8 through a power LED of a speaker two devices away. And accessing memory in a specific sequence can generate radio signals that can be picked up by a mobile phone at a distance: https://arxiv.org/html/2409.02292v1

Paper and discussion history. A mention is not an endorsement.

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM — HN submission

Tue, 10 Sep 2024 09:51:03 GMT

Rambo: New attack leaks data from air-gapped computers via RAM radio signals

2 points; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.

RAMBO: Leaking Secrets from Air-Gap Computers by Spelling Covert Radio Signals from Computer RAM — HN submission

Sun, 08 Sep 2024 22:53:51 GMT

Rambo: Leak Secrets from Air-Gap Computers by Generating Radio Signals from RAM

1 point; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.