1. 设计复杂密码
2. 并且不同网站不同密码
方案:
1. 采用 base + suffix 机制
2. base 对所有密码统一,可以很复杂
3. suffix 简单一些,但是要求不能和网站相联系,但是为了好记可以和网站有复杂隐秘联系
base 设计,微软的建议
What to do | Suggestion | Example |
Start with a sentence or two (about 10 words total). | Think of something meaningful to you. | Long and complex passwords are safest. I keep mine secret. (10 words) |
Turn your sentences into a row of letters. | Use the first letter of each word. | lacpasikms (10 characters) |
Add complexity. | Make only the letters in the first half of the alphabet uppercase. | lACpAsIKMs (10 characters) |
Add length with numbers. | Put two numbers that are meaningful to you between the two sentences. | lACpAs56IKMs (12 characters) |
Add length with punctuation. | Put a punctuation mark at the beginning. | ?lACpAs56IKMs (13 characters) |
Add length with symbols. | Put a symbol at the end. | ?lACpAs56IKMs" (14 characters) |
大小写则暂时不采用,因为有些网站不支持
空格是否支持?
suffix
自己设计,保密