hextrace

Writing about software security

Joined on Apr 6, 2020

hextrace

May 7 '21

TShark - TryHackMe

#challenge #ctf #tryhackme #security

6 min read

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Cover image for Investigating Windows 2.0 - TryHackMe

hextrace

Mar 10 '21

Investigating Windows 2.0 - TryHackMe

#tryhackme #writeup

4 min read

Cover image for ARM hacking – shellcode exec

hextrace

Jan 31 '21

ARM hacking – shellcode exec

#security

3 min read

hextrace

Jan 30 '21

ARM shellcode

#security #cybersecurity #assembly

2 min read

hextrace

Jan 30 '21

ARM Assembly – hello world

#programming #asm #arm

1 min read

hextrace

Jan 30 '21

ARM – rewrite PC

#security #beginners

2 min read

Cover image for Hack control flow – ARM sBOF

hextrace

Jan 30 '21

Hack control flow – ARM sBOF

#security #beginners

3 min read

Cover image for ARM BoF exploit via pwntools

hextrace

Jan 29 '21

ARM BoF exploit via pwntools

#challenge #security #python #beginners

4 min read

Cover image for ARM BOF, überwrite stack data

hextrace

Jan 28 '21

ARM BOF, überwrite stack data

#challenge #security #beginners

3 min read

Cover image for A simple ARM buffer overflow

hextrace

Jan 27 '21

A simple ARM buffer overflow

#challenge #security #beginners

3 min read

Cover image for Jump into shellcode (protostar - stack5)

hextrace

Jan 10 '21

Jump into shellcode (protostar - stack5)

#security #beginners #hacking

2 min read

hextrace

Dec 11 '20

Rewrite instruction pointer (protostar - stack4)

2 min read

Cover image for Smashing function pointers with buffer overflow(protostar - stack3)

hextrace

Dec 10 '20

Smashing function pointers with buffer overflow(protostar - stack3)

#challenge #security #beginners #protostar

3 min read

Cover image for Hacking environment variables (protostar - stack2)

hextrace

Dec 8 '20

Hacking environment variables (protostar - stack2)

#challenge #protostar #security #beginners

3 min read

Cover image for Validating program arguments (Protostar - stack1)

hextrace

Dec 6 '20

Validating program arguments (Protostar - stack1)

#challenge #protostar #security #beginners

4 min read

Cover image for Stack overflow rules (protostar - stack0)

hextrace

Dec 6 '20

Stack overflow rules (protostar - stack0)

#challenge #protostar #security #beginners

2 min read

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TShark - TryHackMe

Want to connect with hextrace?

Investigating Windows 2.0 - TryHackMe

ARM hacking – shellcode exec

ARM shellcode

ARM Assembly – hello world

ARM – rewrite PC

Hack control flow – ARM sBOF

ARM BoF exploit via pwntools

ARM BOF, überwrite stack data

A simple ARM buffer overflow

Jump into shellcode (protostar - stack5)

Rewrite instruction pointer (protostar - stack4)

Smashing function pointers with buffer overflow(protostar - stack3)

Hacking environment variables (protostar - stack2)

Validating program arguments (Protostar - stack1)

Stack overflow rules (protostar - stack0)