Search Results for: exploiting writing
Root Cause Analysis – Memory Corruption Vulnerabilities
Introduction For the past year or so I’ve spent a significant amount of time fuzzing various applications with the hopes of identifying exploitable crashes. Early on in my research I quickly realized that building fuzzers and generating large quantities of crashes, even for heavily targeted applications, was easy. However, determining the exploitability of these crashes, […]
DEPS – Precise Heap Spray on Firefox and IE10
Introduction Last week, while doing my bi-weekly courseware review and update, I discovered that my heap spray script for Firefox 9 no longer works on recent versions. Looking back at the type of tricks I had to use to make a precise spray work under Firefox 9 and IE 9, and realizing that these changes […]
HITB2012AMS Day 2 – Ghost in the Allocator
Ghost in the Allocator – Abusing the Windows 7 / 8 Low Fragmentation Heap After introducing himself, Steven Seeley, Senior Penetration Tester and Security Researcher at Stratsec starts his presentation by sharing the talk agenda: Why target the heap manager Heap terms Some Windows 7 theory WIndows 7 exploitation Changes introduced in Windows 8 Heap Windows […]
BlackHat EU 2012 – Day 1
Introduction – Back in Amsterdam ! After a 2 year detour in Barcelona, BlackHat Europe has returned to Amsterdam again this year. After spending a few hours on the train, checking in at The Grand Hotel Krasnapolsky, getting my ‘media’ badge (thank you BlackHat) & grabbing a delegate bag, and finally working my way […]
BlackHat Europe 2011 / Day 01
After having breakfast, chatting with ping and hanging out with @kokanin, @xme and @wimremes, it was time to start attending the various talks.
So, as promised in yesterdays preview, what follows is the report of my first day at Black Hat Europe 2011.
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Corelan Training "Corelan Live – Win32 Exploit Development Bootcamp"
Introduction Starting this year, Corelan will be teaching live Win32 exploit development classes at various security conferences. Titled “Corelan Live – Win32 Exploit Development Bootcamp“, this 2-day instructor-led course will teach everything you need to know about writing exploits for a Win32 environment and exploiting stack based vulnerabilities. During the first day, all basics about […]
Offensive Security Exploit Weekend
Introduction I’m excited and honored to be able to announce that Sud0, one of our Corelan Team members, has won the Offensive Security Exploit weekend, an exploiting exercise only available to Offensive Security certified alumni. The challenge was built around a vulnerability in Foxit Reader. Each participant was pointed to a Proof of Concept exploit, […]
QuickZip Stack BOF 0day: a box of chocolates
Over the last couple of weeks, ever since I published 2 articles on the Offensive Blog, I have received many requests from people asking me if they could get a copy of those articles in pdf format. My blog does not include a pdf generator, but it has a “print” button, so you can get […]
About me
Hi, My name is Peter Van Eeckhoutte. I was born in 1975 and spent my childhood in a small town called Vichte, Belgium. 14 years later, I got my first computer and about 5 years later I started working in a computer shop where I was responsible for the technical department, servers/network installations, etc… I […]
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