We have helped our customers to fix 23 870 vulnerabilities
+41 22 723 24 24 | sales@htbridge.com | Request Call Back
SIGN IN |

Latest Security Advisories

HTB23251: Arbitrary file deletion and multiple XSS vulnerabilities in pfSense
March 4, 2015
HTB23250: SQL Injection in Huge IT Slider WordPress Plugin
February 19, 2015
HTB23249: Two Reflected XSS Vulnerabilities in Easing Slider WordPress Plugin
January 21, 2015
HTB23248: Multiple Vulnerabilities in my little forum
January 14, 2015
HTB23247: Two XSS Vulnerabilities in SupportCenter Plus
January 7, 2015

News and press releases

High-Tech Bridge launches ImmuniWeb® partner program
March 3, 2015
ImmuniWeb® named as finalist in two Info Security Products Global Excellence Awards
February 26, 2015
ImmuniWeb® now offers multi-user project management and free consultancy
February 3, 2015
ImmuniWeb: Antidote to web attacks for any businesses
November 19, 2014
CVE format update: High-Tech Bridge among leading cybersecurity companies and vendors
September 18, 2014
ImmuniWeb® by High-Tech Bridge


High-Tech Bridge Newsletter

Subscribe to our newsletter and receive some or all of our corporate news, invitations to security events or HTB Security Advisories – you choose what you want to receive.

High-Tech Bridge > Security Blog > Defeating Data Execution Prevention and ASLR in Windows

Defeating Data Execution Prevention and ASLR in Windows

Monday, June 27, 2011 By

Author: Brian Mariani, Senior Security Auditor at High-Tech Bridge SA


Data prevention Execution (DEP) and Address space layout randomization (ASLR) are two protection mechanisms integrated in Windows operating system to make more complicated the task of exploiting software. This document show how these two features can be bypassed using different techniques.


Tags: ASLR, DEP, Windows
Previous Blog Posts: Structured Exception Handler Exploitation Fake Malware and Virus Scanners
User Comments and Opinions