password protection strategy

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.

password strategy:

• 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!