It is possible to change the default password to any other.
When a user logged in, he needs to click on his name in the upper-right corner of the screen and choose My Profile> Security/Password :
A user will be asked to re-input the current password, then to input & confirm the new one.
For the crew portal, only numeric input is available, and no other symbols are allowed.
For the employee portal password should include at least one higher and one lower case letter; at least one special character; at least one number; password length should not be less than 8 symbols.