Author | Lightnews

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 1d

Lesson 19: x86 Course (Part 19 - Why Learn Assembly) - This tutorial will address the age old question of why to bother understanding the basics of Assembly Language. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 2d

Lesson 18: x86 Course (Part 18 - vim Text Editor) - This tutorial will address how to install the vim text editor. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

Kevin Thomas @mytechnotalent.bsky.social · 3d

An RP2350 UART driver written entirely in Assembler. #Embedded #ReverseEngineering github.com/mytechnotale...

Kevin Thomas @mytechnotalent.bsky.social · 4d

I got a request to make an PURE Assembler driver in RISC-V so here it is. No SDK as it will teach you the basics of a RISC-V chip specifically the ESP32-C3. #Embedded #ReverseEngineering github.com/mytechnotale...

Kevin Thomas @mytechnotalent.bsky.social · 4d

0x000C: RP2350 crt0.S weak .thumb_func ISR stubs (decl_isr_bkpt) vector table exec bkpt #0. Unhandled USER IRQs to __unhandled_user_irq (puts IRQ in r0 via mrs r0, ipsr / subs r0,#16) so bkpt label has exact faulting vector. #Embedded #ReverseEngineering github.com/mytechnotale...

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 5d

Lesson 17: x86 Course (Part 17 – How To Install Linux) - This tutorial will address how to install Ubuntu Linux on both Windows and MAC. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Reposted by Kevin Thomas

DEF CON @defcon.bsky.social · 7d

Good News, Everyone! We have the official dates for #DEFCON34! And to make up for the delay, we also have the dates for #DEFCON35!

Please join us at the Las Vegas Convention Center August 6-9 in 2026 and August 5-8 in 2027.

Save the dates, friends. It'll be here before you know it.

#defcon

def con 34 and 35 save the date calendar image

2 16 33

Kevin Thomas @mytechnotalent.bsky.social · 6d

Lesson 16: x86 Course (Part 16: Heap) - This tutorial will address the heap. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 7d

Lesson 15: x86 Course (Part 15: Stack) - This tutorial will address the stack. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 8d

Lesson 14: x86 Course (Part 14: Flags) - This tutorial will address the status, control and systems flags. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 9d

Lesson 13: x86 Course (Part 13: Control Registers) - This tutorial will address the x86 control registers. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

Kevin Thomas @mytechnotalent.bsky.social · 10d

RP2350 deep-dive: XIP vector table @0x10000000 (memmap_default.ld/crt0.S). Word0=__StackTop (SCRATCH_Y: ORIGIN 0x20081000 + LEN 0x1000 = 0x20082000), Word1=reset handler. Bootrom VTOR; ISRs (isr_usagefault @0x10000110) follow. #Embedded #ReverseEngineering github.com/mytechnotale...

Kevin Thomas @mytechnotalent.bsky.social · 11d

Little Halloween fun chillin with Baab about to hear The Last Rewind band.

Kevin Thomas @mytechnotalent.bsky.social · 11d

Learn the basics of #Embedded #ARM #Assembler w/ #RP2350 as here is a simple blinky driver from scratch with no SDK to teach you the basics of how the RP2350 works! #ReverseEngineering github.com/mytechnotale...

Kevin Thomas @mytechnotalent.bsky.social · 11d

0x000A: On the RP2350 boot flow - reset handler checks (cbz r0) core0 cont; other core back to bootrom. Core0 runs crt0.S: copy init data flash→RAM via data_copy_table, zero BSS, call runtime_init (C runtime) then blx main. #Embedded #ReverseEngineering github.com/mytechnotale...

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 12d

Lesson 12: x86 Course (Part 12: Instruction Pointer Register) - This tutorial will address the x86 instruction pointer register. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 13d

Lesson 11: x86 Course (Part 11: Segment Registers) - This tutorial will address the x86 segment registers. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 15d

Lesson 10: x86 Course (Part 10: General-purpose Registers) - This tutorial will address the general purpose x86 registers. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 16d

Lesson 18: x86 Course (Part 18 - vim Text Editor) - This tutorial will address how to install the vim text editor. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

Kevin Thomas @mytechnotalent.bsky.social · 17d

0x0009: The RP2350 uses XIP where firmware executes directly from non-volatile memory rather than being copied into RAM. We notice our MSP is first 4 bytes at flash followed by the Reset_Handler! THIS CAN COME IN HANDY when reversing! #Embedded #ReverseEngineering github.com/mytechnotale...

Kevin Thomas @mytechnotalent.bsky.social · 18d

0x0008: The RP2350 boot2 config QMI for 0x03 serial reads, sets timing (short cooldown, clock div, RX delay), performs a dummy transfer to init flash & enable cont/XIP (prefix_len=0). Ret to bootrom which jmp to reset_vector. #Embedded #ReverseEngineering github.com/mytechnotale...

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 19d

Lesson 17: x86 Course (Part 17 – How To Install Linux) - This tutorial will address how to install Ubuntu Linux on both Windows and MAC. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

GitHub - mytechnotalent/Reverse-Engineering: A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

Kevin Thomas @mytechnotalent.bsky.social · 20d

Lesson 16: x86 Course (Part 16: Heap) - This tutorial will address the heap. #ReverseEngineering github.com/mytechnotale...

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures. - mytechnotalent/Reverse-Engineering

YouTube video by Kevin Thomas

Kevin Thomas @mytechnotalent.bsky.social · 21d

Reverse Engineering is the single most important skill to protect us from the abstractions of GPT! youtu.be/Yz0zFsp0qzE?...

Reverse Engineering

youtu.be