Basic knowledge of pass word
- hack time is decided by password length.
- Always use https for web password talk otherwise you are showing your password for hacker
Consequence of pass word leakage.
- money lost.
- privacy leakage: include email, phone, address, ID number, your true name.
- cheating your friends in your communication SW like QQ/MSN/twitter
What password protection could not do:
- If big brother like government want to get your information, they even don't need password, especially in China.
- If the internal employee leakage the privacy information, password could not protect it.
- use long enough password
- change important password regularly
- set different password for different websites
- never set the same password for your register email and website
- never leakage your personal information to QQ!