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How to check and test the strength of your passwords如何检查和测试的力量您的密码

Posted on November 18, 2008 at 5:56 am发布11月18日，在2008年上午05时56分

I’ve written earlier about how to我写早些时候有关如何 create strong passwords创建强密码 in order to avoid breaking a password using brute force.为了避免打破了密码使用蛮力。 I’ve also written about我也写 free online password generators免费在线密码发电机 that help you create complex and strong passwords.这帮助您创建复杂的和强有力的密码。

So now that you have a password, do you really know if is it strong?所以，现在您有一个密码，你真的知道它强大？ Is there a way to check and see how strong your password really is?有没有一种办法来检查，看看强大的密码真的吗？ How would it fare against a brute force attack?它如何对票价蛮力攻击是什么？ How long would it take to crack?多久将采取打击？

Well there are a few tools out there that can give you a pretty good idea of how strong your password really is.那么有几个工具，有可以给你一个非常好的想法多么强大密码真的。 Here are a couple of my favorite.这里有一对夫妇我最喜欢的。

The Password Meter 密码米

I really like this online password strength checker because it’s really simply to use and gives you a final score plus detailed reasons on why your password either got a high score or a low score.我真的很喜欢这个在线密码强度检查，因为它真的只是为了使用，让您的最后得分加详细的理由，为什么你的密码也得到高分或低评分。

Just start typing your password and the score and complexity will automatically be calculated in real time.只要开始输入您的密码和评分和复杂性将自动计算，实时。

You’ll then see two tables below called Additions and Deductions.然后，您将看到下面两个表格要求增减。 You’ll see either additional points or negative points depending on whether you met the requirements for the test or failed them.你会看到任何额外点数或消极点取决于你是否符合要求的测试或辜负了他们。

An X means you failed that test, an exclamation point means it’s ok, but not great, a green check means it meets the minimum standards, and a blue icon means it’s exceptional.一个X意味着你失败的考验，惊叹号意味着它的玉，但不是很大，绿色的检查手段达到了最低标准，一个蓝色的图标意味着它的例外。

As you can see, my password of “abc123” is not very secure!正如你可以看到，我的密码的“ abc123 ”时不是很安全！ Now trying to get everything green and with exceptional icons will end up getting you a password like “H$Lf!7%3@8M(d*&C” which is SUPER secure but ridiculously hard to remember! I would think a score over 80% would be very hard to break.现在，试图让一切绿色和特殊图标最终将得到你的密码一样的“ H $铁蛋白！ 7 ％，第3 @ 800 （四* ＆ C ”类是超级可笑的安全，但很难记住！我想得分超过80 ％，将很难打破。

Overall, Password Meter analyzes the basic stuff like number of characters, uppercase, lowercase, symbols, numbers, but it also checks things like consecutive letters, repeated characters, only letters, only numbers, etc.总体而言，密码分析仪的基本的东西一样的字符数，大写，小写，符号，数字，但它也像检查连续字母，重复字符，只有字母，只有数字，等等

Hackosis Brute Force Calculator Hackosis蛮力计算器

Using the Hackosis Brute Force calculator, you can quickly see how long it would take a computer that tries 137,438,953,472 passwords per hour.使用Hackosis强力计算器，你可以很快看到这一调整将历时多久的电脑的密码尝试137438953472每小时。 He gets this number by figuring out how many passwords could be tried by a typical PC in 2008 with a 10% load on the processor.他得到这个数目的搞清楚有多少密码可尝试由一个典型的电脑在2008年的10 ％负载的处理器。 Pretty large number of passwords eh?相当大量的密码吗？

Most hackers use much more powerful computers to break passwords using brute force, so it would be much higher than 137 billion per hour!大多数黑客使用更加强大的计算机，打破密码使用蛮力，所以将高得多超过137亿美元小时！ This service works by not actually typing your password in, but by entering the types of characters in your password.这项服务的作品实际上没有输入密码，但进入类型的字符在您的密码。

For example, if my password is abc123, then I would enter 3 lower case characters, and 3 numbers.举例来说，如果我的密码是abc123 ，那么，我将进入第3小写字符， 3个数字。

As you can see from the results, it’s not a very hard to password to break as it wouldn’t even take 1 hour to crack!正如您所看到的结果，这不是一个非常难以打破的密码，因为它甚至不考虑1小时打击！

So there you have it!所以你有它！ Make sure to use these free online tools to create very secure password for everything you do online.请务必使用这些免费的在线工具来建立非常安全的密码的一切你在网上做。 Enjoy!享受！

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