![]() ![]() You may be forced to reset your password every 3 month by your IT department. You've already get a password management, why try to remember them by yourself by using dictionary words? Don't periodically reset your password Words in dictionary decrease security level of your password dramatically. That's a shortcut of cracking, and many people falls into the trap. Avoid common words in passwordįor there're so many combinations of password, smart crackers will try combinations from a dictionary first. Once the crackers get your password for one website, they will try it on all other platforms as much as they can. Reclaim or recycle password make your password weaker. Never duplicate password between websitesĮven if your password is strong enough, you may try to reuse them for more than one websites and mobile apps. If you are not using above browsers, try some 3rd party tools like 1Password or Last Pass. You don't have to remember your passwords all by yourself if your password were generated by password generator and you have a password management. All these 3 browers come with a built-in password management. You are most probably using a Chrome, Microsoft Edge, Safari. ![]() If your password is long enough and complex enough, it will be impossible to remember them. We had a browser extensions as well, especially for some Chromium based browsers like Microsoft Edge and Brave, they don't have built-in password generator. Strong password generators like will definitly help you. It's not random and not strong because you have your patterns. Sounds great! Best practice for password Use a password generatorĭon't even try to generate a strong password by your randomly keystroking. It will consume 3400 years to get your password cracked. A password of 15 characters long are recommended. Then what should I do to have a strong password?īoth complexity and length of your password matter. But crackers usually has very large scale computing capability, which could reduce 9 hours into 1 second. No, it's not, all the above time are supposed to be calculated by a single computer. If you put numbers and symbols inot your 8 character long password, the time consuming would go up to 9 hours max. How long it will take to go through all of them by computer? Maybe you already figure out a better solution, mix some uppercase letters into your password so that, for a 8 character long password, there will be (26+26) 8=50,000billion combinations. Supperised, computer is much powerful than our imagenation. It's a huge number, looks like impossible to try them all over.Ī computer could go through all these 208 billion combination in only 5 seconds! For a 8 character long password, there will be 26 8=208billion combinations. For 1 character long password, their only 26 possibilities, for 2 characters long, there will be 26x26=676 combinations. The problem is, they can not test all combinations of any length. In this way, they start from 1 character long string and with 26 alphabets they try all the possible combiantions. Then they go to 'aa', and then 'ab' until 'az'. They will start from a short combination, like 'a', and then 'b' until 'z' is tested. Interesting and silly, right? But it was proved to be the most efficient way. They try your passoword one character by another. Crackers works in a very traditional way. But how strong is strong?īefore make any conclusion, let's see what crackers, your opponents, will do with password. You were asked for a strong password while signup most of the mobile apps and websites. Strong Password Generator How strong is strong? ![]()
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