Strong
passwords are extremely important to prevent unauthorized access to your
electronic accounts and devices. The object when choosing a password is to make
it as difficult as possible for a would-be intruder to identify your password,
whether by educated guesses or automated attacks.
This
leaves a criminal no alternative but a brute-force search, trying every possible
combination of letters, numbers, and punctuation. Though intruders have access
to machines that can try thousands or millions of possible passwords per
second, a very complicated or very long password vastly decreases the chances
an intruder will be able to guess yours.
VIDEO: Animated video on Password.
For a password to be strong and hard to break, it should:
- Contain
6 or more characters
- Contain
characters from each of the following three groups:
1. Letters (uppercase and lowercase) A,
B, C,...; a, b, c,...
2. Numerals 0, 1, 2, 3, 4, 5, 6, 7, 8,
9
3. Symbols (all characters not defined
as letters or numerals) ` ~ ! @ # $ % ^ & * ( ) _ + - = { } | [ ] \ :
" ; ' < > ? , . /
- Have
at least one symbol character in the second through sixth positions.
- Be
significantly different from prior passwords.
The
Risk of Using Weak Passwords
People
impersonating you to commit fraud and other crimes, including
Accessing
your bank account
Purchasing
items online with your money
Impersonating
you on social networking and dating sites
Sending
emails in your name
Accessing
the private information held on your computer.
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