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Binary Exploitation

Binary Exploitation

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Binary Exploitation

#binary-exploitation·14 followers·14 articles

Binary Exploitation

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pwn8

pwn8.xyz·Jul 20, 2025

Jul 20, 2025

[DUCTF2025] fakeobject

week นี้ไม่ค่อยว่างมีนัดไปนู่นนี่ ว่างเล่นข้อเดียว ถือว่าแปลกใหม่พอสมควร ไม่เคยทำ pwn บน python เลยจั้บ มาดูกันว่าถ้าเรา Arbitrary Write บน Python เราทำไรได้บ้าง โจทย์ให้มาหนึ่งไฟล์ fakeobj.py สั้น ๆ ง่าย ๆ คือ write ได้ 72 bytes ทับที่ตัวแปร obj ที่...

[DUCTF2025] fakeobject

Discuss·253 reads

Prabin Sigdel

prabinsigdel.com.np·Jun 14, 2025

Jun 14, 2025

Binary Exploitation and Reverse Engineering

Pwn101 This is about binary exploitation and reverse engineering on a tryhackme machine pwn101. There are 10 labs for 10 different kinds of binary vulnerabilities. Buffer overflow Modify the variable's value Return to win Return to shellcode Int...

Binary Exploitation and Reverse Engineering

Discuss·106 reads

Binary Exploitation

pwn8

pwn8.xyz·Apr 01, 2025

Apr 01, 2025

[Pwnable] HackTheBox Cyber Apocalypse CTF 2025

วีคที่แล้วไปเล่น Cyber Apocalypse CTF ของ HackTheBox มาโดยตีมงานปีนี้เป็นตีมแฟนตาซี(แต่หวดโจทย์อย่างเดียวไม่ได้ซึมซับเนื้อหาเท่าไร lol) โจทย์ Pwnable ปีนี้ยากกว่าปีที่แล้วเล็กน้อย แต่ไม่ได้ถือว่ายากมาก ใครสนใจลองไปเล่นดูครับ เสียดายที่ปีนี้ติดธุระเลย...

[Pwnable] HackTheBox Cyber Apocalypse CTF 2025

Discuss·361 reads

Corey Gardner

coreyscorner.hashnode.dev·Mar 25, 2024

Mar 25, 2024

Intro to x86 Hacking: Function Prologues

Hacking is like doing a magic trick, it impresses the uninitiated precisely because they don't understand what they are seeing. The hacker is a systems thinker, an exceptional one who knows the rules of the system so well that it seems like they are ...

Intro to x86 Hacking: Function Prologues

Discuss·7 reads

assembly x86/64 assembly programming

Damon Vessey

dvessey.hashnode.dev·Feb 18, 2024

Feb 18, 2024

What are registers?

You can think of registers as variables the CPU uses for faster data access than accessing data from memory. There are only a few registers the CPU has, so where do we store the rest of our variables in our programs? The stack and the heap. We can se...

What are registers?

Discuss·83 reads

From Beginner to Smashing the Stack for Fun and Profit and Beyond

ghouti_yelles

0xor1day.hashnode.dev·Sep 05, 2023

Sep 05, 2023

Mastering Binary Exploitation: A Dive into Cybersecurity

In the ever-evolving landscape of cybersecurity, mastering binary exploitation is a critical skill. It's the art of identifying and exploiting vulnerabilities in compiled software programs, a skill often used by both ethical hackers and malicious act...

Mastering Binary Exploitation: A Dive into Cybersecurity

Discuss·1 like·21 reads

Talson

ripp3rdoc.hashnode.dev·Aug 25, 2023

Aug 25, 2023

SigReturn-Oriented Programming (SROP) Technique — Binary Exploitation

Return-Oriented Programming (ROP) stands as a prominent technique employed in the realm of exploitation, effectively circumventing security mechanisms such as NX/DEP. By delving into the intricacies of the ROP technique, an array of innovative "retur...

SigReturn-Oriented Programming (SROP) Technique — Binary Exploitation

Discuss·7 likes·583 reads

return oriented programming

Nick GNONLONFOUN

Nick GNONLONFOUN

kingnl.hashnode.dev·Jul 06, 2023

Jul 06, 2023

From zero to hero: Pwn - 1

Salut chers passionnés de cybersécurité ! Comme promis dans mon précédent article, nous allons démarrer la série d'articles sur le pwn. Alors ... Qu'est-ce-que le pwn ? Le pwn est un terme employé en hacking pour désigner l'action de dominer, de conq...

From zero to hero: Pwn - 1

Discuss·1 like·86 reads

HodlToM00N

hodltom00n.hashnode.dev·Mar 02, 2023

Mar 02, 2023

GryphonCTF 2022: ret2secret Writeup

GCTF or Gryphon CTF is a Capture-The-Flag event hosted by Cybersecurity students from Singapore Poly. This write-up provides a solution to solve one of the binary exploitation, a.k.a PWN challenges, titled ret2secret. Approach The challenge features ...

GryphonCTF 2022: ret2secret Writeup

Discuss·74 reads

WarrenMu

blog.oscakampala.org·Jan 08, 2023

Jan 08, 2023

C vs Rust cyber security programming. Which one to choose.

Both C and Rust are programming languages that can be challenging to learn, especially if you are new to programming. However, they are both powerful languages that are widely used in the software industry. To create a simple Fibonacci sequence in C,...

C vs Rust cyber security programming. Which one to choose.

Discuss·119 reads