|
Password Guidelines
The following guidelines
are intended to help you to protect your password. The minimum standards
for passwords are defined in the University IT document
"IT Security Standards".
Choose your password carefully.
- When allowed by the applications
you are using, use at least 8 characters for each password.
- Do not use repetitive characters.
It is easier to determine passwords with repetitive characters.
- Select a password that combines,
alpha, numeric, non-alphanumeric, and upper/lower case characters.
The longer the password the more difficult it will be to compromise.
- Do not base passwords on a familiar
word, or on words that can be associated with you in any form (as-is,
reversed, doubled, etc.). This includes, names of family members
or pets, parts of your license plate, brand of automobile, street
address, phone number or significant date.
- Choose a password that is easy
to remember and which can be typed quickly without the need to
look at the keyboard. One idea for selecting an effective password
is choosing a password that uses the first letter of each word
of a phrase, song or poem that is familiar to you (e.g., 1wbitbNY
= 'I was born in the Bronx, New York'). This example includes the
substitution of the number "1" for the letter
"l".
Keep your password safe.
- Securely file or destroy paperwork
that includes user-id and password information.
- Do not write down your password
and leave it in an insecure environment. If the choice is between
a password that you can remember, but which can also be easily
guessed at, then it is better to write it down and store it in
a wallet or other secure place. If the password is written down,
it should not be identifiable as a password, nor be coupled with
the associated ID.
- Do not select the check box to
save your password in your web browser or save passwords in the
macros or scripts of a PC connection application since others may
gain access to your hardware. Do not store passwords in data files.
- Do not share your password with
anyone else
- Change your password periodically
and do not reuse old passwords.
- When visiting remote web sites
that require a user ID, e-mail address and password, use a password
different from your Central Directory Service password. Using the
same password jeopardizes the University of Connecticut systems
and data.
Last updated on June 17, 2004
|