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Sinaei
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Intel80x86
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Windows Internals enthusiast, Curious about Hardware and Processors. DM is open.
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257
Tweetovi
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178
Pratim
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3.046
Osobe koje vas prate
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Sinaei
@Intel80x86
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4. velj |
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You exploited this on VS 2000 compilers? Is format string exploitable on new compilers e.g VS 2019?
I thought it's not exploitable anymore and just reading the stack is possible.
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Ѻṧαη∂α ☣ ☠ ☢
@OsandaMalith
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4. velj |
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Exploiting Format Strings in Windows link.medium.com/YUN1aaGKN3
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Sinaei
@Intel80x86
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2. velj |
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Can't wait playing my friend's new game 😍😍 ✌️😎 twitter.com/MadnessStudio/…
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Sinaei
@Intel80x86
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20. sij |
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The 7th part of the tutorial Hypervisor From Scratch is published!
In this part, I described EPT.
Thanks to Petr @PetrBenes as Hypervisor From Scratch could never have existed without his help and to Alex @aionescu for patiently answering my questions.
rayanfam.com/topics/hypervi…
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Ori Damari
@0xrepnz
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18. sij |
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Just finished writing my second windows kernel Practical Reverse Engineering solution: "Dumping DPC Queues: Adventures in HIGH_LEVEL IRQL" 🥳
Writing signatures for undocumented windows kernel stuff in HIGH_LEVEL IRQL sure is fun (BSODs are also fun)😎
repnz.github.io/posts/practica… pic.twitter.com/3lguXVoMAF
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Yarden Shafir
@yarden_shafir
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16. sij |
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After a lot of work and some crypto-related delays, I couldn't be more proud to publish @aionescu's and mine latest research - The complete overview of CET internals on Windows (so far!):
windows-internals.com/cet-on-windows/
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Sinaei
@Intel80x86
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14. sij |
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probably yes
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Sinaei
@Intel80x86
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14. sij |
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I think Microsoft bought GitHub to internally destroy the open-source community over time.
It's more likely to have a closed-source Linux in the near future than a fully open source NTOS. 🤐
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Sinaei
@Intel80x86
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14. sij |
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Thank you, happy birthday to you too ♥️♥️♥️😊
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Sinaei
@Intel80x86
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14. sij |
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Is it too early to expect a new Windows Research Kernel (WRK)? 🤔
#Windows7
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Sinaei
@Intel80x86
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13. sij |
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I think the easiest way is using msr-tools in Linux, it's also available through apt repositories (sudo apt-get install msr-tools)
01.org/msr-tools
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Sinaei
@Intel80x86
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12. sij |
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If you wanna know how effective it is to have a cache in your processor, then set up a Windbg local debugging and then clear the 11th bit of the IA32_MTRR_DEF_TYPE MSR (0x2ff) and just you can't bear your computer anymore. 🤓 pic.twitter.com/bCahZA6P8R
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Grant Willcox
@tekwizz123
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10. sij |
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Things got kinda busy around Christmas time, but if anyone is interested, here is a quick blog post I did on a silently patched info leak in NtGdiEnsureDpiDepDefaultGuiFontForPlateau() which was patched in the November 2019 patches. versprite.com/blog/security-…
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Sinaei
@Intel80x86
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8. sij |
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These limitations are because of IRQL problem? 🤔
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Sinaei
@Intel80x86
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8. sij |
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Thanks 😊♥️♥️♥️
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Sinaei
@Intel80x86
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7. sij |
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Thanks 😊♥️
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Sinaei
@Intel80x86
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6. sij |
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Thanks 😊 love you Younes ♥️♥️♥️
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Sinaei
@Intel80x86
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6. sij |
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Thank you 😊❤️
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Sinaei
@Intel80x86
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6. sij |
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Thanks mate ♥️♥️♥️
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Sinaei
@Intel80x86
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6. sij |
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Thanks 😊♥️
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