Barış retweeted
SoK: Take a Deep Step into Linux Kernel Hardening Effectiveness from the Offensive-Defensive Perspective
A paper with analysis of 121 publicly documented exploits since 2015 and in-depth evaluation of 51 existing kernel defense mechanisms.
ndss-symposium.org/ndss-pape…
Barış retweeted
Modern iOS Security Features – A Deep Dive into SPTM, TXM, and Exclaves
Paper: arxiv.org/pdf/2510.09272
Author: Moritz Steffin and Jiska Classen
Barış retweeted
Page Use-After-Free in Qualcomm's AI Accelerator kernel driver (qaic), full exploit writeup (Credits Lukas Maar)
lukasmaar.github.io/posts/qa…
#infosec
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Introduction to Windows kernel exploitation series
* mdanilor.github.io/posts/hev…
* mdanilor.github.io/posts/hev…
* mdanilor.github.io/posts/hev…
* mdanilor.github.io/posts/hev…
* mdanilor.github.io/posts/hev…
Barış retweeted
Free Malware Analysis Course, covers malware concepts, malware analysis, and black-box reverse engineering techniques.
class.malware.re
Barış retweeted
If you want to learn malware reverse engineering and have no idea where to start, this is it. RE101 takes you from zero to reversing real Windows malware. RE102 covers anti-RE techniques, encryption, VM evasion, and packing. PE Injection Study walks through extracting process injection techniques from Cryptowall. macOS workshop covers Mach-O headers, code caves, and dynamic library injection.
Hands-on labs. Downloadable VMs. Real malware samples. IDA Pro cheat sheet included.
Free. No paywall. No signup.
malwareunicorn.org/#/worksho…
Author: @malwareunicorn
#MalwareAnalysis #ReverseEngineering #InfoSec
Barış retweeted
This repo lets you train your own LLM models from scratch on a single GPU using pure PyTorch no transformers/trl/peft.
Full pipeline included: pretraining to SFT to Reward Modeling to PPO/DPO/GRPO.
Clean, well-documented,
and genuinely impressive work.
- github.com/FareedKhan-dev/tr…
Barış retweeted
$250,000 military radar, now open-source & buildable
Bro built OpenSource Military Radar that tracks multiple targets up to 20km away.🙌🏻
One person built what defense contractors charge a quarter Million for and Everything open: schematics, PCBs, FPGA code, GUI
AERIS-10 : schematics, PCB layouts, FPGA code, python GUI, everything under open source 💀 commercial phased array radar starts at $250,000.
- 20 km multi-target tracking
- Electronic beam steering @ 10.5 GHz 🙂
- GaN amps & real FPGA Doppler processing
- Full electronic scanning, Doppler, pulse compression
- Full signal chain on Artix-7 FPGA
Military surplus is $10,000-50,000 but its decades old analog junk with no electronic beam steering
this’s does electronic beam steering at 10.5GHz, pulse compression, doppler processing, multi-target tracking on a real time map
two versions: 3km range with patch antenna array, 20km range with 32x16 slotted waveguide array and GaN AMPLIFIERS
customs frequency synthesizer, 16 front-end chips, FPGA doing all signal processing, GPS and IMU for ACCURATE target coordinates when the platform moves
All gerber files included so you can order the PCBs and build it yourself
- github.com/NawfalMotii79/PLF…
building the first drone swarm detector? 👀
Barış retweeted
If you have ever wanted to learn reverse engineering but had no idea where to start, this is probably the best free series out there.
Applied Reverse Engineering by @daaximus covers basic architecture, the stack, exceptions and interrupts, x64 assembly, control-flow tracing, and more still coming including hooking techniques, ROP, heuristic analysis, and C++ class reconstruction.
Written for people who have opened a debugger a handful of times and got lost. Starts from zero and actually makes sense.
revers.engineering/applied-r…
#ReverseEngineering #WindowsInternals #InfoSec
Barış retweeted
DirtyFree: Linux kernel Data-Oriented Programming ()DOP exploitation via the arbitrary free primitive (paper)
leeyoochan.github.io/assets/…
#Linux #infosec
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Most people learn security research by reading finished writeups. This one shows the actual process.
The messy, organic, step-by-step reality of reversing an unknown Windows mitigation from scratch. WinDbg. IDA. Hex Rays. Guard page violations. Trap flags. Zero prior knowledge of the target.
If you want to learn how to actually approach unknown Windows internals, start here.
windows-internals.com/an-exe…
Author: @yarden_shafir
#ReverseEngineering #WindowsInternals #InfoSec
Barış retweeted
[NOPcon 1st round speaker announcement 📢]:
Meysam Firouzi @R00tkitSMM joins NOPcon 2026 with “Breaking Memory Tagging Extension (MTE): Internals, Limitations, and a Practical Bypass”
🤖 Made with AI
Barış retweeted
3 years ago I started working on my first ever iOS kernel exploit. I still vividly remember how kernel exploitation felt like complete magic (tbh, I still think it is). I didn't realise it at the time, but that project changed my life
sparkes.zone/blog/ios/2019/0…
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"Ellerimi sürdüm, öptüm... Ben 70 yaşındayım. Bunu böyle görmek benim için ne demek biliyor musun?"
#SAHA2026'nın son gününde çekilen bu videoda tanıkların anlatımıyla izleyecekleriniz, bir milletin makus talihinin dönüşümünün kanıtıdır.
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Venue announced: NOPcon 2026 will be held at Point Hotel Barbaros in Istanbul on September 17: nopcon.tr/venue.html
#nopcon2026 #nopconreunion
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Software-only timing side-channel leaking mm_struct without a memory-safety bug, pivoting via cross-cache reuse to msg_msg/pipe_buffer, effective even on MTE.
lukasmaar.github.io/posts/he…
Credits: Lukas Maar
#infosec
Barış retweeted
NOPcon 6 yıl sonra geri dönüyor.
Katılım ücretsiz ancak onay süreciyle ilerliyor. Amacımız daha odaklı, meraklı ve teknik bir kitle olduğu için başvurular incelenerek onaya tabi olacak.
Başvuru: nopcon.tr/register.html
Barış retweeted
This might be the most dangerous GitHub repo ever published.
Someone built a full 10.5 GHz radar system that can track targets up to 20km away and open sourced the entire thing.
It ships with:
→ Complete PCB designs and schematics
→ FPGA signal processing code
→ STM32 firmware
→ Python GUI with map integration
→ GPS/IMU integration
→ MIT license (100% free)
6.8k stars on GitHub already
This is the kind of project defense contractors would charge you a fortune for.
One dev just put it on GitHub.
