What are the most insecure password settings?

With the development of science and technology, from the bank, credit card, Internet, games and other kinds of electronic accounts to a wide range of electronic products, hardware devices have become an integral part of human urban life. The resulting large number of user names and passwords has become a great safeguard for personal information and property security.

I believe many people and even some super nets have had the habit of using life information such as birthday date, mobile phone number and fixed telephone number to make password, are these passwords safe? A few days ago, the internet has exposed a group of "China's worst password", the "worst" means that the most easily guessed, the most vulnerable to hackers to steal away. Enter the list password mostly have the law to follow, many for the keyboard on the adjacent key or life information, such as "123456", "abc123", mobile phone number, birthday date and so on.

Cyber security experts said that once the Internet criminals steal accounts, they are likely to steal user information, widely sent fraud information, and even steal bank accounts after malicious consumption. Therefore, we recommend that you often change the password, while changing the password to try to avoid duplication.

There are also many people who like to use the same password to facilitate memory and management when setting passwords for different accounts. But once one of the passwords is cracked, all accounts will become unsafe.

According to China Internet Network Information Center, the 28th National Internet Development Statistics report shows: As at the end of June 2011, China's internet users reached 485 million, 2011 end will be more than 500 million, China's internet penetration rate will reach 36.2%. However, with the popularization of the Internet, the number of cybercrime cases is increasing.

Network security experts recommend that the password is best set "number + letter combination (case-sensitive) + special characters." In particular, the use of Hanyu Pinyin in the alphabet combination should be used to "scrap" the English contrastive dictionary in the decoding software. One of the 12-bit passwords is the safest, with the current level of technology, it will take more than 17,000 years to decipher.

It practitioners recommend that you never record your account password in an e-mail address or computer, which is also a significant risk of leakage. At the same time for more important accounts often change passwords, so as to maximize the security.