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jhalderm

180 karma · joined October 28, 2015

https://jhalderm.com/
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jhalderm··on The URL shortener that makes your links look as suspicious as possible
Fantastic! I miss the original ShadyURL.

https://news.ycombinator.com/item?id=31386108

jhalderm··on A Remarkable Newly Deciphered Hittite Tablet Sheds New Light on the Trojan War
Even Hittitologists celebrate April Fools Day.
jhalderm··on Northern lights forecasted to be visible into upper United States tonight
Don’t worry mother, it's just the northern lights…
jhalderm··on Robot can rip the data out of RAM chips
Incredibly "cool"! The physical-chip-swapping version of the cold-boot attack is extremely general, but it's always been very labor intensive—that's why automation like this could be a game changer.

Here are some photos from our original experiments 15 years ago, to help you picture what's involved in doing these attacks manually:

https://web.archive.org/web/20080225131822/http://citp.princ...

Needless to say, our setup (and approach to lab safety) was rather privative by today's standards:

https://web.archive.org/web/20100616201843/http://citp.princ...

jhalderm··on LogJam Attack [video]
Here's the website and paper:

https://weakdh.org/ https://weakdh.org/imperfect-forward-secrecy-ccs15.pdf

jhalderm··on Mapping hidden corridors and chambers in the Great Pyramid of Giza
The muon imaging idea originates with Luis Alvarez, who also flew on the mission that dropped the first atomic bomb, discovered what killed the dinosaurs, and won a Nobel Prize for contributions to particle physics. Truly the kind of mind that inspires science fiction.

https://en.wikipedia.org/wiki/Luis_Walter_Alvarez