An Introduction to Android Pentesting
The basic tools & techniques to step into Android Penetration Testing
Tech
Hack The Box - Backdoor
Utilize several recon techniques to find backdoors on an already pwned system
Hack The Box - Devzat
Multi-exploit chain to get root on a Go application
Try Hack Me - Gallery
A great beginner machine to learn SQL injection
Hack The Box - Driver
A writeup for Driver machine from Hack The Box