![]() They can also “mutate” the words to reflect common things people do to try and make their passwords more secure, for example adding an exclamation point at the end or replacing an “O” with a zero. They try to match passwords with words in a dictionary, and if your password contains words that are found in a dictionary (especially one or two-word passwords), there is a good chance a hacker could easily guess it. Hackers can also do what is called a “dictionary attack”. Hackers can guess passwords at the rate of 1 billion guesses a second, and that number is only growing as computer hardware power increases and can perform far more calculations per second. A five-character password will have 10 billion possible combinations this means a hacker can guess a normal five-character password in only 10 seconds. This is just not true in most cases the hacker can simply “set it and forget it”, letting his specialized computer program guess millions of different users’ passwords every minute until it finds a correct login. Many people have the image in their heads that the person performing the hack is sitting at a computer, guessing passwords individually or at a very slow rate. ![]() To help users know the “how and why” of a strong password, it is important to understand how passwords are cracked or stolen in the first place. (In a hurry? Download this guide to read later!) There have been numerous reports in the news lately of huge data breaches within large corporations, making it even more important that you are doing all you can to personally protect your accounts. Many people have very sensitive information on their computers and online accounts, and with technology ever on the rise, it is getting easier and faster for nefarious entities to crack your passwords. Please never use any of these passwords! ( ZDnet)Įveryone knows the importance of creating strong passwords for your digital data.
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