több hasonlóan "apró" dolgot kombinálva már elég érdekes dolgot lehet csinálni ..
pl. a Google szokott ijesztgetni - mindenféle böngészőn keresztül "fertőző" dologra,
"Google has published their proof-of-concept code showing the practicality of Spectre exploits within modern web browsers' JavaScript engines. The code is out there and you can even try it for yourself on the leaky.page web-site.
Google's Leaky.Page code shows its possible to leak data at around 1kB/s when running their Chrome web browser on a Skylake CPU. The proof-of-concept code is catering to Intel Skylake CPUs while it should also work for other processors and browsers with minor modifications to the JavaScript. Google was also successful in running this Leaky.Page attack on Apple M1 ARM CPUs without any major changes.
"
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friss: ma is találtak valami új dolgot:
"two undocumented x86 instructions in Intel CPUs which completely control microarchitectural state (yes, they can modify microcode)"
https://twitter.com/_markel___/status/1373059797155778562
Mottó: "A verseny jó!"
