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Kees Cook
@
kees_cook
Portland, OR, USA
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Free Software Hacker
he/him
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1.296
Tweetovi
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93
Pratim
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3.881
Osobe koje vas prate
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Kees Cook
@kees_cook
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2. velj |
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Thanks for the pointer! Yeah, I guess maybe a better phrasing for that answer might have been "nothing on any committed architecture roadmap that I know of" ;)
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Kees Cook
@kees_cook
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1. velj |
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Email Dan Carpenter and ask? I'm sure he's still quite active :)
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Kees Cook
@kees_cook
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27. sij |
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I didn't specifically mention that paper, but I'm familiar with it and I think the recommendations in the conclusion are consistent with the Clang CFI and SCS implementations, especially given their deployment within the memory protection environment of the kernel.
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Kees Cook
@kees_cook
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27. sij |
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I really hate "newest first" Twitter feed ordering. ;) (I see your record now!)
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Kees Cook
@kees_cook
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27. sij |
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What's your record? I assume one will run out of vmap space fairly quickly?
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Kees Cook
@kees_cook
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24. sij |
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Fixing warnings from "make htmldocs" is very needed. I've done tiny pieces of it and we recently had some big cleanups in security docs, but there is much more to be done. Getting there is important because then it's easier to maintain a 0-warnings build (as done for the code) twitter.com/lwnnet/status/…
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Kees Cook
@kees_cook
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21. sij |
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Kees Cook
@kees_cook
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18. sij |
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We must fix _classes_ of bugs. This seems to require compiler wizardry, though...
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Keith Packard
@keith_x11
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16. sij |
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My third presentation at #lca2020 was about the Unix wars and how strong free software licenses encourage cooperation and collaboration in building systems. twitter.com/nextdayvideo/s…
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Kees Cook
@kees_cook
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16. sij |
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ư̴̛͚̝̼̩ṅ̴̻̭̖͍͚i̶̗̇̈́̏̾̀ĉ̴̝̫̳̫̥̤̑̿́͗͝ỏ̴̧͑̓̅d̶̠̝͚̩̲̃͌ẽ̶̘͚͍̝̩ ̴̠̜̟̫͓̝̈́̑͑͛î̶̙͕̳̝̤͋̋̿̒̒s̴͓̞̳͙͎̆̈́́̂͝͝ ̷̢̨̡̹̦̤́̏̓͝v̵̼͆̏̎͒̀͘e̸̹̯͉̽͘͘̕r̶͈̦̼͆̈́̾̚y̶̛̠̳̬̻̿ ̷̟͍͐w̷̡̛͎̪͉̪͒̿͑̿̋ͅë̷̻̘́̏̆̑̕͠i̴̦͉͔͜͝r̴̨̟̼̘̤͐̄̾̏d̶͍̂͘ zalgo.org
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Andrey Konovalov
@andreyknvl
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16. sij |
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Nice talk about CFI in the Linux kernel by @kees_cook
Slides: outflux.net/slides/2020/lc…
Video: youtube.com/watch?v=0Bj6W7…
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Kees Cook
@kees_cook
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16. sij |
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If nothing else, at least watch the rant starting around youtube.com/watch?v=tGseJW… l͎͕̹ͥẻ̜̀ͪ͂̄̒t͙̭̾̏̐͑̀'̪̝͍̟͌ͥ̒̇ś͔̈͛ͩ ̗ͮ̄̐͂͊ͯ̏h̠̗̍ͧä̬̖͎̲̊v̫̭̠͒͌e̜ͭ͒ͧ ͕͌̚a̪̔͌̊̀͊ ̭̓̈ͤ͋c͖͎̏ͣ̂h̑̍ͤ͂ͦͦ̄a̫̭̩ͦ̃͆̃ͨͭ̉tͩ̑̽͌̋̃ ͖̭ͅa̹̹͍b̤̝̗̎͊́͌ö̥̱́̾u̮̪̮̗ͯt͕̲͈̟͌̍͐̈ ͚̻p̟rͣ̊ͥ̎̃ͨͨọ̬͐̊͌̚cͬ̓̈́̓̌͒f͇̠̣̃͌s̟̹̥̉̆̌ͮͪ̄̐ twitter.com/nextdayvideo/s…
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Keith Packard
@keith_x11
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16. sij |
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Snekboard is up on crowd supply! Come join in the #python #LEGO fun! crowdsupply.com/keith-packard/…
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Andrew Donnellan
@ajdlinux
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8. sij |
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Come to the #lca2020 kernel miniconf to learn @russelldotcc's heretical opinions on dev tooling twitter.com/russelldotcc/s…
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Tim Willis
@itswillis
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7. sij |
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At Google Project Zero, the team spends a *lot* of time discussing and evaluating vulnerability disclosure policies and their consequences. It's a complex and controversial topic!
Here's P0's policy changes for 2020 (with our rationale for the changes):
googleprojectzero.blogspot.com/2020/01/policy…
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Kees Cook
@kees_cook
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2. sij |
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Are you booting an in-VM-image kernel or specifying it on the qemu command-line? (Or is this real hardware?)
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SwiftOnSecurity
@SwiftOnSecurity
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21. pro |
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Live video of the red team when the shell connect pic.twitter.com/XjcdvPQyqZ
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Shannon Stirone 💀
@shannonmstirone
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7. pro |
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Ok, this is AMAZING.
Take a minute and look at this, wow.
neal.fun/deep-sea/
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Kees Cook
@kees_cook
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13. pro |
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Here's where I mention my blog post about it: twitter.com/kees_cook/stat…
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Kees Cook
@kees_cook
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11. pro |
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