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Roman (@R2S4X) profile picture

Roman

@R2S4X

Reverse engineer

r2s4x.github.io
Joined May 2011
  • Tweets137
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  • Followers160
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Photo by Roman (@R2S4X)Photo by Roman (@R2S4X)Photo by Roman (@R2S4X)Photo by Roman (@R2S4X)
You can easily add python support to the new IDA Free ;)
Roman (@R2S4X) profile pictureRoman@R2S4X10 May 2021
Image from Roman (@R2S4X)
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Image from Roman (@R2S4X)
Hex-Rays SA (@HexRaysSA) profile pictureHex-Rays SA
@HexRaysSA10 May 2021
#JustReleased: Happy to announce that #IDAFreeware has been upgraded to the latest IDA version 7.6 and features a cloud-based decompiler! Try it out and let us know what you think 👉 hex-rays.com/blog/announcing…
IDA Freeware release, includes a cloud-based decompiler and based on IDA version 7.6, IDA Free, IDA Pro free version

ALT IDA Freeware release, includes a cloud-based decompiler and based on IDA version 7.6, IDA Free, IDA Pro free version

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Roman retweeted
Rizin (@rizinorg) profile picture
Rizin@rizinorg8 Dec 2020
We are excited to announce Rizin — a free and open-source Reverse Engineering framework 🎉 Rizin is a fork of radare2 focusing on usability and stability and strives to provide a welcoming environment for developers and users. Our official announcement >> rizin.re
Rizin

Rizin

Rizin is a free and Open Source Reverse Engineering Framework

rizin.re
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Used lib2to3 to migrate my IDA Python code away from the older IDC APIs. It's really gross and has issues, but maybe it'll help others too: gist.github.com/WanderingGli…
IDA 2to3 fixers to help move from the newer APIs

IDA 2to3 fixers to help move from the newer APIs

IDA 2to3 fixers to help move from the newer APIs. GitHub Gist: instantly share code, notes, and snippets.

gist.github.com
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Roman retweeted
cts🌸 (@gf_256) profile picture
cts🌸
@gf_2567 Jun 2019
uml sequence diagram of Bob's dating life.
Image from cts🌸 (@gf_256)
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Discussion about using FIRRTL as an intermediate IR in various hardware designing and simulating tools dealing with HDLs like VHDL and Verilog, eliminating unneeded code duplication and reinventing the wheel again and again: github.com/SymbiFlow/ideas/i…
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Replying to @halvarflake
I agree with you re:tooling, many tools are targeted purely towards CTF problems. As a (former) CTF organizer, I don't see challenges getting complex enough to match real software. Organizer time is generally donated and in short supply.
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Roman retweeted
Bruno (@bkth_) profile picture
Bruno@bkth_5 Feb 2018
Replying to @ebeip90 @devttyS0
I have never played with it but that might interest you github.com/cea-sec/Sibyl
GitHub - cea-sec/Sibyl: A Miasm2 based function divination.

GitHub - cea-sec/Sibyl: A Miasm2 based function divination.

A Miasm2 based function divination. Contribute to cea-sec/Sibyl development by creating an account on GitHub.

github.com
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documentation as sex: if it's good, then it's very good, and if it's bad, then it's better than nothing.
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Replying to @whitequark
Yeah, radare is a piece of shit. Each time I try it (about every year or so), I return back to IDA from about 10 years ago (the last version for which I have a license) because that's about 20 years advanced compared to it - cutter or no cutter..
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Please welcome: Tiny cute emulator plugin for IDA based on @unicorn_engine Supports x86/x64/ARM/ARM64 github.com/alexhude/uEmu
Image from Alex Hude (@getorix)
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Sometimes annoyed by navigating through strings in IDA Pro? You might enjoy using our StringCluster plugin github.com/Comsecuris/ida_st…
GitHub - Comsecuris/ida_strcluster: extending IDA's string navigation capabilities

GitHub - Comsecuris/ida_strcluster: extending IDA's string navigation capabilities

extending IDA's string navigation capabilities. Contribute to Comsecuris/ida_strcluster development by creating an account on GitHub.

github.com
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Super Awesome Fuzzing, Part One – An informative guide on using AFL and libFuzzer. By Atte & Eero. wp.me/p6xdcg-K9
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Exploit-Challenges : A collection of vulnerable ARM binaries for practicing exploit development : github.com/Billy-Ellis/Explo…

GitHub - Billy-Ellis/Exploit-Challenges: A collection of vulnerable ARM binaries for practicing...

A collection of vulnerable ARM binaries for practicing exploit development - Billy-Ellis/Exploit-Challenges

github.com
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Roman retweeted
x0rz (@x0rz) profile picture
x0rz@x0rz29 May 2017
Free book on Heap Exploitation, available in PDF, ePUB or Mobi/Kindle 👍 heap-exploitation.dhavalkapi…
Preface | heap-exploitation

Preface | heap-exploitation

heap-exploitation.dhavalkapil.com
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Так проходить кубок Львова з шахів у Палаці Мистецтв – at Ukraine
Image from OdesaUnews (@OdessaUnews)
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3.6.0/3.7.0beta0 released with many new features. We now have a configuration file and better gdb integration. See github.com/Gallopsled/pwntoo…
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Roman retweeted
x0rz (@x0rz) profile picture
x0rz@x0rz2 May 2017
Open-source SSH key protection solution, using your phone as a secure enclave krypt.co/ 👍 #SSH #hardening #crypto
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3.5.1/3.6.0beta1 released. 3.5.1 fixes 2 minor issues, 3.6.0beta1 fixes 4 (including those from 3.5.1). See github.com/Gallopsled/pwntoo… for more
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Roman retweeted
klue (@KedyLiu) profile picture
klue@KedyLiu10 Apr 2017
Step-by-step guide to macOS source-level kernel debugging using VirtualBox. klue.github.io/blog/2017/04/…

Debugging macOS Kernel using VirtualBox

Update: In the HN discussion, awalton mentioned you can set CPUID flags in VMWare. Simply adding cpuid.7.ebx = "-----------0--------------------" to the vmx file will disable SMAP. Late last …

klue.github.io
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