# How Many Variations Are Created From A 8 Character Password That Utilizes Upper Case Lower Case Numbers And Special Characters?

## How many possible eight character passwords can be created using only uppercase letters and numbers?

The total number of possible passwords is 95^1 + 95^2 + 95^3 + …

+ 95^7 + 95^8 = 6,704,780,954,517,120 With the rule in place, the user’s password must be eight characters in length and include at least one character from each of the four sets..

## What is lower and upper case characters in password?

Your password must be at least 10 characters long. Remember that UPPERCASE letters are different from lowercase letters (for example, A is treated as different from a). It must contain at least one character that is not a letter, such as a digit.

## What is an example of a good password?

An example of a strong password is “Cartoon-Duck-14-Coffee-Glvs”. It is long, contains uppercase letters, lowercase letters, numbers, and special characters. It is a unique password created by a random password generator and it is easy to remember. Strong passwords should not contain personal information.

## What’s a good 8 character password?

Good passwords: must be at least 7 or 8 characters long — longer is better; have both uppercase and lowercase letters; also have digits and/or punctuation (this includes !

## How many combinations are there in a 6 digit lock?

1 million possible combosBut with a six digit code, there are 1 million possible combos, making it a lot tougher for someone to crack your security code. If you are currently using a four digit PIN and update your software, you will need to manually opt in for the six digit PIN.

## How many combinations of 3 numbers can 5 numbers make?

10 possible combinationsSo 5 choose 3 = 10 possible combinations.

## How many combinations are there in an 8 character password?

Combination and length of the passwordPassword consists ofPossible combinations8 characters (4 lowercase letters, 2 special characters, 2 numbers)688= 457,163,239,653,3769 characters (2 uppercase letters, 3 lowercase letters, 2 numbers, 2 special characters)949= 572,994,802,228,616,7043 more rows

## What is 8 characters in a password example?

Password is 8 characters long. The password must contain at least three character categories among the following: Uppercase characters (A-Z) Lowercase characters (a-z)…Complexity requirements.ExampleValidReason123-Apple-\$\$\$YesPassword contain a single English common word (“apple”) but is longer than 10 characters.2 more rows•Nov 30, 2020

## How long does it take to crack an 8 character password?

So, to break an 8 character password, it will take (1.7*10^-6 * 52^8) seconds / 2, or 1.44 years. Note that on a GPU, this would only take about 5 days. On a supercomputer or botnet, this would take 7.6 minutes. As you can see, simply using lowercase and uppercase characters is not enough.

## What are the special characters for passwords?

Password Special CharactersCharacterNameUnicode#Number sign (hash)U+0023\$Dollar signU+0024%PercentU+0025&AmpersandU+002629 more rows

## What is a very strong password?

The key aspects of a strong password are length (the longer the better); a mix of letters (upper and lower case), numbers, and symbols, no ties to your personal information, and no dictionary words.

## How many combinations of 8 are there?

40,320 different combinationsNote: 8 items have a total of 40,320 different combinations.