@pgboydo

Binary security researcher

Joined February 2011
  • Tweets37
  • Following101
  • Followers416
I'm so sad, they did not contact me.
Shane Huntley
@ShaneHuntley26 Jan 2021
New blog post from TAG with details of a North Korean campaign targeting security researchers working on vulnerability research and development. blog.google/threat-analysis-… Stay safe out there everyone!

New campaign targeting security researchers

Details on an ongoing campaign, which we attribute to a government-backed entity based in North Korea, targeting security researchers working on vulnerability research and development.

blog.google
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Today was my last day at Qihoo360. It’s feeling great to grown up together with No.1 security teams & products of China for 14 years. Not quite feel sad with the good memories of the amazing people there. Time for new challenges.
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So. Same as I guessed --> "PerfInfoLogSyscallEntry"
Nick Peterson 🇺🇲 ✝️
@nickeverdox19 Jul 2019
InfinityHook sample is live, please consult the readme. Massive kudos to @0xNemi for incredible code clean-up. Microsoft says this is not security issue, have fun. github.com/everdox/InfinityH…

GitHub - everdox/InfinityHook: Hook system calls, context switches, page faults and more.

Hook system calls, context switches, page faults and more. - everdox/InfinityHook

github.com
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We hacked our way to executing an interactive bash shell on iOS on QEMU. We based the research on the work done by @zhuowei. Thanks! alephsecurity.com/2019/06/17…

Running iOS in QEMU to an interactive bash shell (1): tutorial

Running iOS in QEMU to an interactive bash shell (1): tutorial

alephsecurity.com
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pgboy retweeted
argp
@_argp1 Mar 2019
Happy Ghidra month everybody! nsa.gov/resources/everyone/g…
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Interested in Hyper-V Internals? Read Part 2 of my continuing series on "Writing a Hyper-V "Bridge" for Fuzzing" as we get into the guts of hypercalls: alex-ionescu.com/?p=471 with sample code and more!
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In an effort to share more of my source code publicly, I've uploaded Bochspwn Reloaded (the kernel infoleak detector) to GitHub. For those interested, it may shed some light on the implementation details of the project. See: github.com/google/bochspwn-r…
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What People believes what programming is - VS - Reality @Maliciouslink @MalwareTechBlog
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Just finished presentation on Windows 10 kernel exploitation at @BlackHatEvents slides and code is on GitHub github.com/MortenSchenk/BHUS…

GitHub - MortenSchenk/BHUSA2017: Content from presentation at BHUSA 2017

Content from presentation at BHUSA 2017. Contribute to MortenSchenk/BHUSA2017 development by creating an account on GitHub.

github.com
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Announcing Bochspwn Reloaded – a new kernel memory infoleak detector – and the REcon Montreal 2017 slides. j00ru.vexillium.org/?p=3295
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See the leakinfo part in my cansecwest2017 slide.This bug could be found by that method.And as i known this bug is filtered by appconainter. xitter.cf/ProjectZeroBugs/status…
Project Zero Bugs@ProjectZeroBugs13 Apr 2017
Windows Kernel stack memory disclosure in win32kfull!SfnINLPUAHDRAWMENUITEM bugs.chromium.org/p/project-…
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raw copy of my slide "Win2k Dark Composition" and poc. github.com/progmboy/cansecwe… @FuzzySec

GitHub - progmboy/cansecwest2017

Contribute to progmboy/cansecwest2017 development by creating an account on GitHub.

github.com
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Sigh, looks like Microsoft broke public symbols for latest ntdll on win7. ntdll!_PEB not defined, so !heap, !peb, !address etc. all broken.
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good job xitter.cf/HeisSpiter/status/6353…
Pierre Schweitzer 🏳️‍🌈 @HeisSpiter23 Aug 2015
You can! @aaSSfxxx @reactos IDA v5 works in @reactos (here debugging @firefox) ;-)
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mark xitter.cf/ximad/status/635176152…
Imad Soltani
@ximad22 Aug 2015
UAC Bypass Vulnerability in the Windows Script Host. - The Windows Script Host executables suffer from a vulnerabi... ow.ly/334Wbx
#Pwn2own 2015 is a joke: reduced prices but raised difficulties (64bit apps, EMET, sandboxes, no logoff/logon, etc). Let's wait for 2016...
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Congratulations to @n3tsphereCorp @shrek_wzw @bluerust @vessial @programmeboy @c0_shaun & @r3shl4k1sh for completing the #FLAREOnChallenge!
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