Our

Resources

Here you will find information that we have decided to make available regarding Unix, Security, Networking and reverse engineering. If you enjoy our content and find it informational, remember we provide corporate training in person or on line for your organization.

Computer Science and Reverse Engineering tutorials

Converting binary to hex.
Understanding the data and address bus
Understanding Endianness
Understanding stacks and "The Stack"
objdump and the onlinedisassembler
Stack frames, prologues and epilogues
Using objdump to augment the onlinedisassembler
Using the onlinedisassembler to solve a simple reverse engineering challenge

Linux/Unix Resources

Understanding System V system startup

"real life cheat sheets"

System Testimonial

.section .rodata
pg:

.ascii "Paladin Group, LLC Rocks\n"

.section .text
.globl _start
_start:

movl $1, %ebx
movl $pg, %ecx
movl $26, %edx
movl $4, %eax
int $0x80
movl $1, %eax
movl $0, %ebx
int $0x80

No... the above is NOT an error message :)