Adding to your point that this is old news: https://citp.princeton.edu/research/memory/ https://citp.princeton.edu/research/memory/ [LEST WE REMEMBER: COLD BOOT

Adding to your point that this is old news: https://citp.princeton.edu/research/memory/ https://citp.princeton.edu/research/memory/ [LEST WE REMEMBER: COLD BOOT ATTACKS ON ENCRYPTION KEYS]. I think this was on HN awhile ago... The real news is the commercial tool that implements the memory dumping and key extraction.