I really wanted to continue on the foundations of the Rebootuser blog which all started with the release of a vulnerable VM image Vulnix some years back. That being said we have recently released the following challenges that may be of interest!
- lin.security – A purposely vulnerable up-to-date Ubuntu distro (18.04 LTS) that suffers from a number of vulnerabilities that allow a user to escalate to root on the box. This has been designed to help understand how certain built-in applications and services if misconfigured, may be abused by an attacker.
- A cr4cking g00d time – A password cracking challenge comprising of multiple levels of differing complexity that help develop further knowledge of password cracking tools and techniques.
We hope you enjoy the challenges and keep an eye on the site as there are more to come in the not to distant future…