Learning about web security with Web Security Dojo
Master Class
Protecting your own websites from attack either costs a lot of money or requires a lot of expertise. Web Security Dojo helps you learn to think like an expert.
Security is now a major focus for Internet users and companies. Unfortunately, the sophisticated nature of recent attack techniques, as well as the ever-increasing surveillance ambitions of the authorities and data-mining corporations, continues to complicate the quest for a safe and secure Internet.
A specialized Linux environment called Web Security Dojo [1] offers an easy way for everyday users and beginning professionals to learn about web security. Dojo is designed to provide practical, hands-on exercises on web security and intrusion techniques.
The Dojo virtual appliance is available on SourceForge [2] as an image of around 2.3GB in OVA format. The Dojo is suitable to run in VirtualBox from version 5.0 and also in VMware. After you download the image, install a test environment in VirtualBox by specifying the storage path for the OVA file in the newly opened dialog via the File | Import Appliance… menu. Then create a new virtual machine from the appliance (Figure 1).
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
The Bullet-Proof KDE Software Initiative Is Coming
KDE, Techpaladin, and Kubuntu Focus have announced a new initiative that will provide at least three years of support for KDE Plasma 6.6 LTS and related software.
-
Linux Mint Shares a Possible Kernel Cleanup Solution
For those on Linux Mint who like to keep multiple kernels around but don't want them to take up too much space, you might be getting a new automated tool.
-
CachyOS Gets an Update
CachyOS August 2026 release is now available with the latest version of KDE, some new features, and plenty of improvements.
-
The Linux Kernel Dev Staging Area Now Rejects AI-Generated Patches
Unless a kernel patch is a valid security fix, it will be rejected if it was created using AI.
-
Linux Surpasses Double-Digit Market Share
According to two sources, the Linux operating system has hit a major milestone in market share that naysayers thought would never happen.
-
AI Helped Develop a Linux Exploit
A use-after-free race exploit was discovered and exploited on CentOS Stream 9.
-
Yet Another Linux Kernel Vulnerability Discovered
Affecting millions of systems, a kernel flaw discovered by Qualys could allow users to gain root privileges.
-
Ubuntu 26.10 to Include Ubuntu Certified Hardware Check
If you've ever wondered if your laptop or PC is officially certified to run Ubuntu, that curiosity will soon be met.
-
Substantial Update to IPFire Now Available
The lastest version of IPFire features a fundamental change to how the system handles DNS.
-
Gnome Working on Test Center App to Make Testing Easier
It's now possible to test experimental features on the Gnome desktop without worrying that you'll break things.