100775
Description
Mind Map by alison.collins, updated more than 1 year ago
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Created by alison.collins
about 12 years ago
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Data security
- Usernames and passwords
- Usernames help to define the user for the network
- It's usually fixed by the person in charge of the system, either called the system administrator or the network manager
- It's usually fixed by the person in charge of the system, either called the system administrator or the network manager
- A password is a sequence of characters (text, numbers and other
characters on the keyboard such as # or %) that the user needs to type into
the computer after their username in order to gain access to the network
- Users are usually able to change their password
regularly: this helps to keep it a secret
- Users are usually able to change their password
regularly: this helps to keep it a secret
- It is vital that the password is kept secret.
- Someone who knows another person's username and password
can use them to log onto the computer, change the password and
then prevent the user from gaining access to their own files.
- Someone who knows another person's username and password
can use them to log onto the computer, change the password and
then prevent the user from gaining access to their own files.
- Usernames help to define the user for the network
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