以文本方式查看主题 - 中文XML论坛 - 专业的XML技术讨论区 (http://bbs.xml.org.cn/index.asp) -- 『 计算机英语 』 (http://bbs.xml.org.cn/list.asp?boardid=39) ---- 巧防私人账户被黑有绝招 (http://bbs.xml.org.cn/dispbbs.asp?boardid=39&rootid=&id=89680) |
-- 作者:hjx_221 -- 发布时间:3/14/2011 9:04:00 AM -- 巧防私人账户被黑有绝招 巧防私人账户被黑有绝招 忘记了设置的冗长密码?害怕账户被黑?所有这些烦心事将成为历史,因为研究表明,只要将密码字母全部改为大写形式,账户被黑的几率就会大大降低。 Forget your unwieldy passwords? Worry about being hacked? All this nuisance would become history, since researchers have found that simply by upper-casing your password you can minimize a hacker's chance of breaking into your account. A six-letter password in lower-case text takes a hacker's computer just ten minutes to crack, according to statistics collated by Bloomberg Businessweek. But make those letters upper-case and it takes ten hours. Add numbers and/or symbols to your password and the hacker's computer has to work for 18 days. If you choose a nine letter password that includes numbers and/or symbols would take a hacker's computer a staggering 44,530 years to break. However, 50 percent of people choose a common word or simple key combination for their password. The most used passwords are 123456, password, 12345678, qwerty and abc123. |
W 3 C h i n a ( since 2003 ) 旗 下 站 点 苏ICP备05006046号《全国人大常委会关于维护互联网安全的决定》《计算机信息网络国际联网安全保护管理办法》 |
2,550.781ms |