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Protect Your Passwords!
Passwords are a very important part of a secure system. Most
security breaches are made by intruders gaining access to
passwords. The following is a list of preventative measures
to take when creating passwords.
- Use “Strong” Passwords; A
strong password is one that is at least eight characters,
includes a combination of letters, numbers, and symbols
and is easy for you to remember, but difficult for others
to guess. Create strong passwords that you can remember.
You could come up with a completely random combination
of numbers and symbols, but that's not very practical.
How would you remember it? Chances are you'd write it down
and keep it in the top drawer of your desk and then it's
no longer such a great password after all.
- Create
a strong passphrase. The easiest way to create
a strong password that you won't have to write down is
to come up with a passphrase. A passphrase is a sentence
that you can remember, like "My son Aiden is three
years older than my daughter Anna." You can make a
pretty strong password by using the first letter of each
word of the sentence. For example, msaityotmda. However,
you can make this password even stronger by using a combination
of upper and lowercase letters, numbers, and special characters
that look like letters. For example, using the same memorable
sentence and a few tricks, your password is now M$8ni3y0tmd@.
If you still think that's too hard to remember, you could
try a more common phrase, such as "You can't teach
an old dog new tricks." If you're using a common phrase
make sure to inject at least one number or symbol into
the password. Such as U(t@0DnT.
- Avoid using family member names alone. If someone
has access to your personal information, these are the
first passwords that they will try. Names combined with
other words are OK. Examples - MaryXYZ, 1234Steve.
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Think of something that is unique, but something
that you will remember. Example - HEYYOUGTP = Hey You,
Guess This Password.
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The longer, the better. Longer passwords are more
difficult to guess or break. Typed passwords are usually
between 3-12 characters long.
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Change passwords every couple of months. We don't
want to give an eternity for someone to guess your password.
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Commit the password to memory. Do not write it
down (This defeats the purpose). Even if you forget, it
shouldn't be too difficult to give you another.
Some of the following intruder methods are rare, but have
happened. We don't want ourselves or you to be one of those
rare cases! By informing you of these possibilities, we hope
to provide you with a safer security system, help you to recognize
possible dangers, and let you know what we are trying to prevent.
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Avoid using dictionary words alone. Some passwords
have been broken through dictionary comparison. In this
method, an intruder copies the encryption routines and
the user passwords. A program then feeds an entire dictionary
through the same encryption routines that the passwords
were encrypted with. The encrypted dictionary words are
then compared to the passwords. If any match, the intruder
has identified a password without even breaking the encrytion
algorithm.
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Be wary of unusual changes in the password Sign On
screens. A Trojan Horse is a program, placed onto
the system by an intruder, which acts like a Sign On screen,
but instead of verifying passwords, it copies them into
a file. The intruder comes back later and anyone who signed
on during that time has his password stolen.
Remember, Any security measure will not help much if the
system thinks someone else is YOU. Please keep those passwords
a safe place.
Protect Yourself From Online Fraud!
Do not trust or act upon unsolicited emails that
request personal information such as passwords, credit
card numbers, ATM PINs, social security numbers, etc.
- Fraudulent emails are typically not personalized with
financial institution information.
- Fraudulent email often present end users with scenarios
of negative consequences if they do not act immediately
on the email’s instructions.
- Fraudulent email messages often contain flawed English.
Do not fill out forms contained in email messages
requesting sensitive information.
- Personal information should be provided
by calling your financial institution directly or by logging
onto their secure web site by typing the URL (web address)
into your browser.
- Type your financial institution’s
URL (web address) into your browser and bookmark it. Use
the bookmark derived from hand-typing the address for all
subsequent visits to your financial institution’s
website.
Keep your web browser patches up to date.
- Regularly access your browser’s website
to download security patches. Patching your browser regularly
will protect you against a variety of software vulnerabilities.
Regularly log in to your online accounts. If you
see anything unusual, report it immediately to your financial
institution.
- Pay close attention to your bank, credit
card and debit card statements. If you see anything suspicious,
immediately contact your financial institution and the
card issuer.
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