Vaughn Valle (8bitrosso)

Java Dynamic Instrumentation #2

Continuing from Java Dynamic Instrumentation #1, this post will cover some more

Java Dynamic Instrumentation #1

Instrumentation is the process of injecting code into a compiled program. In

Gera's Insecure Programming Advance Buffer Overflow #3

This exercise is compiled on Debian 2.6.32 with NX and

Gera's Insecure Programming Advance Buffer Overflow #1 (ROP NX/ASLR Bypass)

After my last post, I decided to go straight into the Advance

SEH Record Exploitation

A lot of programming languages, like C, C++, Java, Python, Ruby, etc,

JavaScript SetOffset()

While doing a JavaScript exploit I encountered that there isn’t a

Gera's Insecure Programming warming up stack #1 (ROP NX/ASLR Bypass)

I started gera's exercises on format strings vulnerabilities. I am

CSAW CTF: Munchbrunch Writeup

Web200 For this challenge, credentials were provided. We see the following page

CSAW CTF: Networking 1 Writeup

This challenge provided a pcap file and the question ''What

CSAW CTF: Inchbinge Writeup

Web 400 Upon visiting the site we are greeted with a login

CSAW CTF: BluesNews Writeup

For Web Challenge 300, you were presented with a news website, BluesNews.

CSAW CTF Exploitation bin2 Solution

This past weekend, the ISIS lab held CSAW CTF quals. For more