Linux

• os_info
• Changing the MAC address
• Adding a User with SU root privileges
• Adding a User with root privileges
• Cent OS
• Red Hat Enterprise

chage -l <username>

chage -E “2030-01-01” <username>

• https://docs.microsoft.com/en-us/windows/wsl/install-win10

if your account has ALL privileges - you can log in as root with the log on (-i) sudo command and your accounts password.

sudo -i

If telnet is not installed but CURL is - then you can test TCp connectivity using CURL.

curl -v telnet://123.123.123.123:443