11 April 2008 | 4,909 views

WSGW – Web Security Gateway for Secure Apache

Prevent Network Security Leaks with Acunetix

The Web Security Gateway is a security-centric distribution of the Apache web server, bundled with additional security modules, and configured as a front-end (reverse) HTTP proxy. The goal is to mirror most of the features of commercial web application “firewalls”, with free and Open-Source software.

The Web Security Gateway provides a configurable caching, authentication, input validation, and IDS / IPS layer for web applications. It can be placed in front of diverse web environments, and is capable of protecting almost any web application, without modifications to the code running on the protected app.

Architecture

The concept of the WSGW is simple.

With Apache2, mod_filter and the integration of PCRE have made Apache extremely flexible as a content-aware application platform. Since Apache also has extensive support for proxying, it’s possible to create a front-end proxy that inspects, validates, and rewrites application content.

The WSGW can fill the gap for applications missing input validation layers, and give website administrators a first line of defense for both known and emerging attacks on web applications.

Since the WSGW will be the front-end for web traffic in a web environment, it’s also possible to integrate authentication, traffic reporting, SSL, and load balancing.

Shawn Moyer presented a talk on the WSGW concept at BlackHat USA 2006. The talk gives an overview of some of the ideas that led to the WSGW concept, and some configuration examples. You can download a copy of the talk here.

You can download WSGW here [PDF].

Initial build (bzip2)
Initial build (tar.gz)

Or read more here.



Recent in Countermeasures:
- HoneyDrive 3 Released – The Premier Honeypot Bundle Distro
- Codesake::Dawn – Static Code Analysis Security Scanner For Ruby
- Don’t Get Hacked – Have A Free Acunetix Security Scan

Related Posts:
- Apache.org Hacked Using Remote SSH Key
- Firewalk – Firewall Ruleset Testing Tool
- Nat Probe – NAT Detection Tool

Most Read in Countermeasures:
- AJAX: Is your application secure enough? - 119,081 views
- Password Hasher Firefox Extension - 116,969 views
- NDR or Backscatter Spam – How Non Delivery Reports Become a Nuisance - 57,545 views

Advertise on Darknet

One Response to “WSGW – Web Security Gateway for Secure Apache”

  1. anonymous 12 April 2008 at 7:35 am Permalink

    nice initiative but apache? So slow it becomes an easy DoS target, that’d make for a great security assessment :D

    However I would be interested in seeing similar offshoots with engines such as lighttpd..