Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 06 shows the dangers of a weak password
Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 05 reminds us to lock down our backups
Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 04 teaches us some misdirection
Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 03: the one where a scheduled job betrays its owner
Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 02 is a quick one thanks to an application that trusts us blindly.
Nebula is the first in a series of VMs from Exploit Exercises. It consists of 20 levels which range in difficulty from simple to intermediate and cover topics like Linux privilege escalation and file system race conditions.
Level 01 introduces us to the concept of setuid and the dangers of trusting the user’s environment to invoke another executable from within our code.