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How secure is a 9 digit password?
So given a 9 character password can be a strong password, many people will take any easy to remember 9 character word and use that as a password – this can be a big mistake! Hackers know this also, so they create and share dictionaries of common passwords and will even mine your personal data for keywords they can use …
Which password type is most secure?
Do use a combination of uppercase and lowercase letters, symbols and numbers. Don’t use commonly used passwords such as 123456, the word “password,” “qwerty”, “111111”, or a word like, “monkey”. Do make sure your user passwords are at least eight characters long.
What is a 9 character password?
Combination and length of the password
| Password consists of | Possible combinations | Time required to decrypt |
|---|---|---|
| 9 characters (2 uppercase letters, 3 lowercase letters, 2 numbers, 2 special characters) | 949= 572,994,802,228,616,704 | 572,994,802,228,616,704 / 2,000,000,000 = 286,497,401 Seconds = approx. 9.1 years |
Are longer passwords more secure than complex passwords?
Longer passwords, even consisting of simpler words or constructs, are better than short passwords with special characters.
Which is more secure, having one password or two passwords?
Which password policy is more secure: one password of length 9 vs. two passwords each of length 8? What is more secure, having one password of length 9 (salted and hashed) or having two different passwords, each of length 8 (salted and hashed using two different salts)?
Why do secure passwords need length over length?
You’ll notice that the time it takes to crack your password according to How Secure is My Password which assumes a brute-force attack keeps getting larger and larger. This is due to the length of the password. Each character you can add onto your password adds tremendously more time when it comes to trying to crack it with a brute-force attack.
What’s the difference between complexity and length of passwords?
The debate is always open, and the length vs. complexity issue divides experts and users. Both have pros and cons as well as their own supporters. Let’s face it, most users tend to create terrible passwords and seldom change them.
Which is the best password policy to use?
Password policies continue to evolve even if user attitudes have not. Experts suggest placing more emphasis on checking passwords against known weak password lists and focusing less on password expiration policies. Here are the current best practices in use: