CVE-2010-4506 and CVE-2010-4507 Released

The SpiderLabs team published two new advisories today. The first, CVE-2010-4506, was discovered in ...

Read More

New Director of SpiderLabs EMEA Announced

I am very pleased to be able to announce on this blog that the SpiderLabs team has a new Director ...

Read More

Announcing Release of CRS v2.0.9

Greetings everyone,

Read More

Advanced Topic of the Week: Traditional vs. Anomaly Scoring Detection Modes

In the latest SVN trunk version of the CRS (2.0.9), we have implemented the capability for users to ...

Read More

Encrypting Data at Rest

Data should be encrypted at rest and in motion. In this post, I'll discuss encrypting data files ...

Read More

ModSecurity 2.5.13 release candidate

A release candidate of 2.5.13 ModSecurity into the svn repository (branch 2.5.x) is already ...

Read More

Detecting Malice with ModSecurity: IP Forensics

This week's installment of Detecting Malice with ModSecurity will discuss the value of obtaining ...

Read More

Detecting Malice with ModSecurity: GeoLocation Data

I would like to introduce a new blog series entitled - Detecting Malice with ModSecurity and will ...

Read More

ModSecurity Life cycle

We are proud to announce the new release 2.5.13 is under development and will be released next ...

Read More

ModSecurity User Survey Results Released

As a result of the acquisition of Breach Security (and thus ModSecurity) by Trustwave, we thought ...

Read More

Advanced Topic of the Week: Request Header Tagging

Request Header Tagging

Read More

Welcome Aboard Breno Silva

I am excited to announce that Breno Silva has joined Trustwave's SpiderLabs Research Team where he ...

Read More

Advanced Topic of the Week: Preventing Malicious PDF File Uploads

Many reports have indicated that malicious PDFs that exploit flaws in Adobe's Acrobat Reader are ...

Read More

Advanced Topic of the Week: XSS Defense via Content Injection

Introduction In last week's post on Identifying Improper Output Handling, we showed a method to use ...

Read More

Advanced Topic of the Week: Identifying Improper Output Handling (XSS Flaws)

A Topic Presents Itself

Read More

Advanced Topic of the Week: Validating SessionIDs

This week's topic discusses how to validate application SessionIDs submitted by clients.

Read More

WASC WHID Bi-Annual Report for 2010

The Web Hacking Incident Database (WHID) is a project dedicated to maintaining a record of web ...

Read More

Advanced Topic of the Week: Real-time Blacklist Lookups

This week's feature is the effective use of Real-time Blacklist lookups (@rbl).

Read More

Advanced Topic of the Week: Transformation Functions

This week's feature is the effective use of Transformation functions.

Read More

OWASP ModSecurity CRS Project Promoted to Release Quality

I am excited to announce that the OWASP ModSecurity Core Rule Set (CRS) has completed its official ...

Read More

OWASP ModSecurity Core Rule Set (CRS) v2.0.8 Released

Greetings everyone, I wanted to announce the availability of the OWASP ModSecurity CRS v2.0.8. ...

Read More

Advanced Topic of the Week: Validating Byte Ranges

We are starting a new blog post series here on the ModSecurity site called "Advanced Feature of the ...

Read More

What's up @ ModSecurity?

Since Black Hat and DEFCON we have been busying building teams and aligning objectives over here at ...

Read More

ModSecurity Happy Hour @ Black Hat USA

ModSecurity Community,

Read More

Impedance Mismatch and Base64

There was a recent blog article stating that ModSecurity can be bypassed by adding invalid ...

Read More

OWASP AppSec DC Update

I presented on the OWASP ModSecurity Core Rule Set (CRS) Project yesterday here at the AppSec DC ...

Read More

ModSecurity Training at Blackhat USA 2009

Just a quick note to let everyone know that a 2-day ModSecurity training class was added to the ...

Read More

ModSecurity Vulnerabilities Fixed

ModSecurity versions 2.5.8 and 2.5.9 have been released to fix two vulnerabilities which could be ...

Read More