Khoa Hoang

Reverse engineered #Twice #candybong lightstick BLE protocol & built an app to control it! 📱💡

@Abraham_Schrute @eevblog Download random DLL from internet is bad idea 😅 DLL is share library code. You don't want to execute random code from untrusted source.

@eevblog Got this exact issue, here is an easy fix. Go to any dll files website, download the x64 version of msvcr110 & msvcr120 and transfer the files to windows sys32 directory. This should resolve your issue.

Ok, WTF is this.

I bought DRAM chips for my Xbox. After installing them, it doesn't boot and flashes red + orange. The chip packaging texture is suspicious of being remarking. So I decap the chip. Silicon die looks entirely different than a know good chip. @SamsungSupport

@0xCLI @SamsungSupport /s/touch/torch

@0xCLI @SamsungSupport It is the Xbox Original the first Xbox. Been building my 1.4Ghz dreamx :P I use the propane touch to decap the RAM chip

Hello, world from macOS running on the m1n1 hypervisor! With one blazing fast efficiency core, and all graphics MMIO logged via USB!

Funny to see the PCB take less than half of a 1TB SSD 2.5 drive. The 4 pins unpopulated header is UART with a shell that you can talk to two different ARM CPU (NAND/Host) termbin.com/vf4i

@pavolrusnak @marcan42 @AsahiLinux Here is boot log that @marcan42 post on irc marcan.st/paste/i3uo1sSx…

@maximus64_ @marcan42 @AsahiLinux Thanks! Can I get the default Darwin on M1 to print the debug on the screen during boot? boot-args="-v" did not work

Just got m1n1 installed on my M1 Macbook Air and UART port working @AsahiLinux

@pavolrusnak @marcan42 @AsahiLinux By default, Darwin doesn't output anything to the serial port. But you can enable it with `boot-args="debug=0x14e serial=3"`

@maximus64_ @marcan42 @AsahiLinux Does the stock Darwin/XNU kernel also print output to the UART?

Real world example of glitching stm32 to dump FW, but not just that! very cool and informative video by @maximus64_ youtu.be/L1Qcnc3T99c

The Snowball badges have arrived at #DEFCON27. All that's left is to add the finishing touches (bag, battery, screen, sdcard, lanyard, etc). After that's complete, we'll start posting sales locations starting Thursday evening.

I'm sorry to my twitter followers and friends in the infosec community for my absence over the last 5 or so months. I suffered from a stroke that I believe was caused by a combination of stress and an unlucky neck pop. I went from less than 10% control over the right side of...

Amazon Fire TV Cube and Fire TV 3 have been Rooted bit.ly/2RqEXFS

Trick, Or Treat? Info: blog.exploitee.rs #root #happyhalloween #FireFU

We're working on a really cool root exploit chain for the #FireTVCube and #FireTV 4K (pendant) devices to release in the next month, lets get a "Hack The Planet" reply for encouragement from anyone who is excited to see it. #HackThePlanet

At @defcon , watching @Zenofex of the @Exploiteers giving a talk on the Teddy Ruxpin... Awesome! #defcon26

@Dng97940517 Sorry I don't manage the sell system. Please contact @Zenofex he will correct it for you. Thanks

I has been order and payment a item in your shop.Please send for me to address because address wrong My Addess: Xom 8, Viet Tien , Viet Yen, Bac Giang,Viet Nam. Name : Hoang Van Duong. Phone : +84962654701. Zipcode: 220000. I come from Vietnam.Please reply for me soon.Thank you

Video: How to identify eMMC flash storage chips, reverse engineer in-circuit pinouts, and dump/modify the data within #BHUSA 2017 Briefing by @Zenofex & @cj_000 &@ maximus64_ ow.ly/ksR330iHeFo