What Makes a Good Password - Passwords are Important.
They are like a lock on your door. If you want to try to keep your family
and belongings safe, you want a good lock (backed up by good intrusion
and security monitoring – but that is another lesson).

Before we talk about good passwords, let’s talk about what NOT to do. Click these links: https://edu.gcfglobal.org/en/internetsafety/creating-strong-passwords/1/

https://youtu.be/q5DYkzOrz_I?si=NxO2yTKzjlUZysp4

THE DON'TS:

NEVER, EVER GIVE YOUR PASSWORD TO ANYONE. ANYONE! No coworker, spouse, kid, vagrant, or IT person
DO NOT WRITE IT DOWN - Take a picture of it. Make your password something you can remember. If you forget the password, there are ways to reset a password
Do NOT make your password easy for others to guess
Do NOT change your password because of email from someone claiming you need to update your account! Don’t get scammed into divulging your information.
Do NOT use the same password for every account
Do NOT keep the same password forever. Change your passwords on a regular basis

HOW NOT TO CHOOSE A PASSWORD:

There are computer programs (hackers) that can quickly run through thousands of words and word combinations to gain access to your personal sites (bank accounts, credit card, retirement accounts, email, company logins…). Don’t make it easy for a computer program to access your accounts.

Do NOT use:

Words in the dictionary
Words in ANY dictionary
Your user name
Your real name
Your spouse’s, kid’s, pet’s name
Anyone’s name
Any word in a “cracking dictionary”
Any of the above, with a single character before or after it (8dinner'', ``happy1'')
Any of the above, capitalized (cat --> Cat)
Any of the above, reversed (cat --> tac), doubled (cat --> catcat) or mirrored (cat --> cattac)
Words like foobar, xyzzy and qwerty are still just plain words. They are also popular passwords, and the crack programs look for them. Avoid them
Any of the sample passwords, good or bad, mentioned in this document

FINALLY, HOW TO CHOOSE A GOOD PASSWORD:

Choose something that no one but you would ever think of. The best password is one that is totally random to anyone else except you. It is difficult to tell you how to come up with these, but people are able to do it. Use your imagination!

https://youtu.be/YeUFL3GTFT0?si=cW4O0_KS_JM0h_eD

Choose a password with at least EIGHT characters; preferably more
Mix lower- and upper-case letters, numbers, and special characters
The license plate rule: take a phrase and try to squeeze it into eight characters, as if you wanted to put it on a vanity license plate
Some people like to pick several random small words, separated by punctuation marks of some kind
Put a punctuation mark in the middle of a word, e.g., vege%tarian
Use some unusual way of contracting a word. You don't have to use an apostrophe
Deliberately misspelling one or more words can make your password harder to crack.
Use several of the techniques above

Examples:

TfhIeliw613FS.Rw$4pm - Use an easy to remember sentence like “The first house I ever lived in was 613 Fake Street. Rent was $400 per month.” You can then turn that into a password by using the first digits of each word, so your password would become TfhIeliw613FS.Rw$4pm. Very hard to guess or crack, but easy for you to remember. HowToGeek at https://www.howtogeek.com/195430/how-to-create-a-strong-password-and-remember-it/

yCag5wyw - Think of an uncommon phrase, and take the first, second or last letter of each word. "You can't always get what you want" would yield ycagwyw. Throw in a capital letter and a punctuation mark or a number or two, and you can end up with yCag5wyw

kEp*-h&y - kEp is short for keep; *- is a visual for laser (like those signs that you see outside of physics labs), and h&y is short for handy. "Keep your laser handy!" I couldn’t even “decode” the password, so guessing it would be pretty tough.

correcthorsebatterystaple – string several unrelated words together and then make a picture in your mind that helps you remember. The picture below shows how long it would take to crack two different passwords (3 days for Tr0ub4dor&3 and 550 years for correcthorsebatterystaple). Be sure to look at the last cell to see how to remember the password.

Password Managers: There are several programs that will “keep” your passwords for you so you don’t have to remember them. I don’t use them so I don’t have any recommendations. You enter the login web addresses (URLs) and the password. That way you only have to remember the password to unlock your password manager.

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