Robot girl which lets you wipe her cache so you can #rowhammer it
Robotbeing which lets you use memory mapped hardware registers controlling cpu power so you can #CLCKSCRW it
Robotbeing disabling page table isolation so you can #meltdown its permission management
Robotbeing which is suprised when you #foreshadow its private data
Robotbeing which has sensitive data #fallout
Robotbeing fucked so hard that it suffers #retbleed / #RAMbleed
Robotbeing #KRACK s on your hotspot

Wouldn't it completely fix #rowhammer / #rambleed to just..duplicate data, and accept that it's twice the cost for the same space if customers are willing, like RAID for hard drives..

By making the flipped data belong to the "same" data (the two redundant copies of it) and so it couldn't violate any memory protection scheme that any operating system would ever have.

??

Latest ๐—ฉ๐—ฎ๐—น๐˜‚๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ก๐—ฒ๐˜„๐˜€ - ๐Ÿฎ๐Ÿฌ๐Ÿญ๐Ÿต/๐Ÿฌ๐Ÿฒ/๐Ÿฎ๐Ÿฐ is now available.

https://vermaden.wordpress.com/2019/06/24/valuable-news-2019-06-24/

#news #freebsd #linux #openbsd #hardware #dragonflybsd #macos #solaris #sparc #rambleed #xigmanas #zfs #hammer #jails #ansible #firefox

Valuable News – 2019/06/24

๐šŸ๐šŽ๐š›๐š–๐šŠ๐š๐šŽ๐š—
Cool idea from the OpenSSH team to implement more mitigations against attacks like RAM-Bleed etc. https://marc.info/?l=openbsd-cvs&m=156109087822676&w=2
#OpenSSH #RAMBleed #rowhammer
'CVS: cvs.openbsd.org: src' - MARC

Le JavaScript c'est comme l'argent, รงa peut servir ร  amรฉliorer les รฉchanges, mais plus souvent, c'est la racine du mal.

#RAMBleed #securitรฉ #Javascript

Seems like there is another hardware exploit called "RAMbleed". https://rambleed.com/

TL;DR: By using the error correction of bit flips, it's possible to steal secrets our of a systems memory that are not owned by the process which reads the memory.

#RAMBleed #infosec #security

RAMBleed

COMING FOR YOUR KEYS: SUMMER 2019! ๐Ÿ˜ถ

#RAMBleed
https://rambleed.com/

RAMBleed