IMPORTANT RULES
This server is a shared laboratory environment. You are expected to behave responsibly.
- DO NOT damage the system or interfere with other users
- DO NOT install exploits, malware, or hacking tools
- DO NOT attempt privilege escalation
- DO NOT access or steal other users’ data
- DO NOT overload the server (e.g. fork bombs, crypto mining)
Activity on the server is
logged (not everything can be actively monitored).
Intentional malicious actions will result in consequences.
At the same time, this is a
learning environment — do not be afraid to experiment, just use common sense.
Your environment is
isolated, so you should not be able to break the system — however, nobody is perfect, and I may have overlooked something.
2. First login & password change
After logging in using the password sent to your email, the system will
force you to change your password.
- Enter your current password (the one from email)
- Enter your new password
- Repeat the new password
The system may suggest a temporary password. Example:
ice9Ggregory8tower
3. Example login session
[harnas@hp ~]$ ssh golek@oos.wimic.agh.edu.pl
The authenticity of host 'oos.wimic.agh.edu.pl (149.156.116.205)' can't be established.
ED25519 key fingerprint is: SHA256:cf5a9iWgh6kRsvFRUrw3ly42s/YR2Rogc4nz84n1QVc
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'oos.wimic.agh.edu.pl' to the list of known hosts.
Password:
You are required to change your password immediately.
Changing password for golek.
Current password:
New password:
Retype new password: