This is a demo on hacking a vulnerable website and gaining root privilege access using Dirty COW (CVE-2016-5195) exploit.
I managed to pass the Offensive Security Certified Professional (OSCP) certification exam! Here is my experience and review on the Penetration Testing with Kali Linux (PWK) course.
Here is a complete walkthrough and tutorial on how to hack and penetrate Kioptrix Level 2 (Kioptrix: Level 1.1) of VulnHub.
Here is a complete walkthrough and tutorial on how to hack and penetrate SickOs 1.2 of VulnHub.