# Question: How Long Does It Take To Crack A Password Of 8 Characters?

## How long does it take to crack a 7 character password?

“That is the first thing that we try to go after,” said Kurt Muhl, an ethical hacker with RedTeam Security.

The amount of characters used often makes a password stronger.

An infographic on the site shows having 7 characters could take only .

29 milliseconds, while using 12 characters could take up to two centuries..

## How long does it take to crack a password of 6 characters?

Factors affecting attack speeds: password length, complexity, data format and hardware6 characters, lower-case6 alphanumeric, both casesMS Office 2013, GPU0,5 days3 monthsRAR5, CPU56 days28 yearsRAR5, GPU2 hours26 daysBitLocker, CPU5 years900 years2 more rows•Apr 4, 2017

## What is 8 characters in a password example?

Password is only 6 characters long. Password is 8 characters long. The password must contain at least three character categories among the following: Uppercase characters (A-Z)…Complexity requirements.ExampleValidReasonApple\$\$\$NoPassword contains a single English common word (“apple”).2 more rows•Feb 7, 2020

## How secure is an 8 digit password?

As per this link, with speed of 1,000,000,000 Passwords/sec, cracking a 8 character password composed using 96 characters takes 83.5 days. Research presented at Password^12 in Norway shows that 8 character NTLM passwords are no longer safe. They can be cracked in 6 hours on machine which cost ~\$8000 in 2012.

If you consider password composed of letters, numbers, and symbols that are roughly 100 combinations per character a five-character password will have 10 billion combinations, it seems like a lot of time, but a hacker can break a password like this, in 10 seconds.

## How do hackers break passwords?

To hack a password, first an attacker will usually download a dictionary attack tool. This piece of code will attempt to login many times with a list of passwords. Hackers often publish passwords after a successful attack. … The attacker will then load the dictionary attack tool with a list of passwords.

Brute force attacks refer to a number of different methods of hacking that all involve guessing passwords in order to access a system. A simple example of a brute force attack would be a hacker simply guessing a person’s password based on relevant clues, however, they can be more sophisticated than that.

## What is the strongest password?

1. Mix meanless Word, number and symbol randomly, and at least 15 length. Mix meanless Word, number and symbol randomly, and at least 15 length (mix uppercase and lowercase). Actually, strongest password equals to hardest remember password, for example “E7r9t8@Q#h%Hy+M”.

## Are longer passwords more secure?

Therefore, a lengthy list of easy-to-remember words or a passphrase could be actually more secure than a shorter list of random characters. Lengthy passwords made of actual words are definitely easier to remember and could help users manage them in more secure way.

## How long does John the Ripper take to crack a password?

It is up to you to decide how long you’re going to let it run, then consider any uncracked passwords strong enough. “Single crack” mode runs typically take from under a second to one day (depending on the type and number of password hashes).