It's time to say goodbye to passwords-passwords, password cracking-IT news Is time to say goodbye to passwords

It's time to tell everyone that this cruel fact: in fact, the concept of password no longer exists, it is currently the biggest role is used to protect your 1987-vintage IBM PC from being stolen.

Last month, eBay claimed that the user password data was hacked, Bit.ly also released a similar statement a week later, and they're definitely not the only victim of Adobe is hacker-torn and Linkedin over the past few years. Your reaction is likely to be "NIMA has been stolen again? "" Stolen? So what? "Good question, we can start by looking at how the hackers to steal passwords.

The good news is that hackers cannot decrypt the password because the computer is unable to decrypt it using the current level of password (say you cried to me, television is all lies), and if your password properly, even if the site itself cannot be decrypted. So some clever Web site and not to decrypt, but store the encrypted string. This means that when you type something similar to "my passwords such as" password, website will decipher it and 91dfd9ddb4198affc5c194cd8ce6d338fde470e2 the password is stored as a string of characters. When you log on to the website, website for your password encrypted and compare strings in the database.

Although the good news is that hackers cannot decode your password, but the bad news is that hackers don't have to decipher, they can guess. For example, a new user account was stolen, they will use such as "Jack the Ripper" to guess the password cracking, and guess the fast and accurate. Hackers using password cracking generally involves more than just custom and a huge database with a password of password guessing software also includes tens of thousands passwords can be cracked in under an hour improved display card, you can guess like Coneyisland9/"and" momof3g8kids, a complex password.

But hackers don't know what is it? They don't know the name of your baby, they don't know what your dog's name, don't know your car's model and producer. All they can do is guess 8 billion in a second time to see if you can guess. If your eBay account passwords that contain any of these easily identifiable, is likely to have been cracked. After hackers cracked the password why? After the break a LinkedIn user password, they put the password on the Internet, anyone can use it.

Maybe you will ask, so what? All about LinkedIn passwords, how else could he? Draw a circle curse me? ' Well, if your LinkedIn password combinations are only used for this website, it does not like, but there will always be exceptions, right? In fact a lot of people have this habit, Web password settings are identical. This also means that when the password was cracked after a site, hackers can use this password to log into another site. So what are the consequences? Oleg Pliss examples below.

Australia's Apple users woke up he found that their Apple device is locked by a man who claimed to be Oleg Pliss, Oleg iCloud account through these people locked in their cell phones and called out $ 50 unlocking fee. Oleg is how to access iCloud account? Follow-up of the various surveys indicate that these victims had passwords stolen from other sites, apparently they use iCloud account passwords and website passwords are the same, so Oleg from taking advantage. All in all, reuse the same password is simply a nightmare. Here are a few suggestions to help them prevent this sort of thing:

1. using two-factor authentication

Two-factor authentication means that you want to log a particular Web site needs a password, as well as phone authentication. When you set up authentication, hackers can decipher your password cannot gain access to your account. Google, Facebook, Twitter, Apple, a growing number of websites to provide users with two-factor authentication. Given the choice then choose two-factor authentication.

2. use the password manager

Passwords have an Achilles ' heel: the need for people to remember. This limits people's creativity, he cannot use the jL+$9u; V82ihuUJsZKCq such a complex password, only use 1234567890 simple easy to remember passwords. And because each password to remember, many people will choose to use the same password. Password Manager solve the problem. You only need to remember a password manager, a password, all of the password manager to help you remember.

3. password-bye

Don't know why password will become a 21st century computer Security Center, but it was clear the password is out of date. The next time we need to enter the security from password manager and double verification to ensure the security. Oleg Pliss, who may not be pleased password is the end of an era, but for all of us, have no love for this.