Password-Management Software: How to Choose the Best
如何选择最好的密码管理软件？
原文作者： CHAD BROOKS
翻译：Zstar （http://weibo.com/zjlester）
发布时间：May 13, 2014, 5:02 PM
With increasing amounts of information being stored online, it is more important than ever to have safe and secure passwords.
Email, social networks, online banking and a host of other Internet destinations require you to have a username and password. To keep those things secure, the passwords must be difficult to decipher, yet most people don't take the time to set different, difficult passwords for each site they visit.
Rather than writing passwords down on cheat sheets, you now can use special password-management software to keep track of them all.
随着在线信息存储量不断上升，使用安全的密码并管理好密码在今天显得更加重要了。电子邮件、社交网络、在线银行或者其它的互联网服务都会要求你设置用户名和密码。要确保这些信息的安全，密码设置必须足够复杂，以免被轻易地解密，但是大多数人依然没有花费足够的时间为他们访问的不同网站设置不同的密码。如果你设置了，其实除了将密码写在小手册，还可以用密码管理软件来存储它们。
What is password-management software?
什么是密码管理软件？
Password-management software has three main functions. The first is that it helps you avoid using easy passwords, such as a relative's name or birthday, by creating long and complex passwords that are nearly uncrackable.
The software also serves as a one-stop shop for organizing and securing passwords. Instead of trying to remember all the passwords you have and where you wrote them down, the software provides an easy location to find what you are looking for.
Finally, instead of requiring you to type in the newly generated passwords for each site, the software automatically logs you in to each of your accounts. A special browser button add-on can also be used to make the process even easier.
密码管理软件有三个功能。首先，它避免我们使用简单的密码，例如亲属的姓名和生日，因为它可以生成足够长、足够复杂到几乎不可以破解的密码。
同时，它也提供了一站式存储与加密密码的功能，现在你不需要费心去记忆密码，或者是将它们写下来，软件会给你提供简便的密码查询功能。
最后，软件也可以在你使用相应的服务时自动用你的账户信息进行登录，而不需要你手动的输入每个站点上的密码。通过安装特定的浏览器插件可以让这一过程前所未有的轻松。
John Reid, an IT professional who writes a monthly column in Newfoundland's Western Star newspaper, wrote that the best thing about using a password manager is that you only need to remember one password: that of the management software.
"Then you generate strong passwords for each site you need once, record it in your new password vault and forget about it forever," Reid wrote.
IT专业人员John Reid在Newfoundlad创建的“西部之星”（Western Star）月刊专栏上曾写过，使用密码管理软件的最大好处在于你只需要记忆一组密码，即密码管理软件本身的密码。他写道：“接下去你就可以在那些你只需要使用一次的服务站点创建足够强度的密码，将你的新密码存储到密码保险库，然后永远忘了它”。
Choosing the best password-management software
选择最好的密码管理软件
There are a number of things to consider when choosing the password-management software that works best for you. The best software has the ability to automatically create accounts as you log in to websites, and to automatically log you into a group of your favorite accounts simultaneously.
Security is also a critical aspect. The best software encrypts files using at least 256-bit encryption protocols, generates complex passwords and protects you from keylogging and phishing attempts. Since many people use their smartphones and tablet to log in to their accounts, it is important to look for password management software that offers mobile versions.
In addition, many of the software choices include options for creating a portable version that you can install on a USB drive to securely log in to any account from any computer. Once you disconnect the drive, all traces of the software and your passwords are completely deleted from the computer.
在寻找最适用于你的密码管理软件时，现在有太多的选项了。最好的软件应该能在你登录网站时能够自动创建账户 ，并且在再次你访问时自动用你的常用账户之一同步登录。
另一个关键的指标是安全性，最好的密码管理软件应该用至256位的加密算法来进行加密，创建足够强健的密码，并且能够帮你防范键盘记录木马和钓鱼网站。因为很多人使用手机和平板登录自己的账户，所以也需要考虑那些提供移动版本的密码管理软件。
此外，很多软件也提供了创建便携版本的功能，这样你就可以将它安装在U盘上，然后就可以在任何计算机上安全的登录了。并且一旦拨掉U盘，密码管理软件、密码的痕迹可以在计算机上彻底清空。
最好的密码管理软件
While there are a number of both free and paid-for password managers, one of the most highly regarded is RoboForm Everywhere. Compatible with PCs, Macs, mobile phones and USB devices, RoboForm Everywhere can create passwords up to 512 characters long to provide you with the utmost security.
In addition, the auto-login option only uses the URLs you give them, which bypasses phishing attempts that use links to fake versions of popular websites.
尽管现在有很多付费和免费的免码管理软件可供选择，不过最值得考虑的是RoboForm Everywhere。它兼容PC、Mac、智能手机和U盘，并且可以创建长达512字符长度的密码，足够给你提供极致的安全感了。
此外，它只允许在你提交的URL上进行自动登录，这样就可以绕开那些尝试用界面雷同的假网站让你登录的钓鱼网址了。
Another popular password-management software option is Sticky Password. It earns high marks for working with all popular Web browsers, including Microsoft Internet Explorer, Mozilla Firefox and Google Chrome, and for easily interacting with popular applications such as iTunes, Dropbox, Google Talk and Skype.
For those who have more than one account on a site, such as Facebook or Twitter, Sticky Password has the ability to manage multiple identities per URL. The software includes a number of security protocols, including automatic lockouts, expired password reminders, clipboard protection, a password generator and a virtual keyboard.
另一个流行的密码管理软件选项是Sticky Password。它在所有浏览器用户上都积攒了极高的口碑，包括微软的Internet Explorer、Mozilla Firefox和Google Chrome，它也打通了如iTunes、Dropbox、Google Talk和Skype等流行应用的认证接口。
对于那些在同一站点（例如Facebook 、Twiiter）上拥有多个账户的用户 ，Sticky Password也提供了单URL中多个ID的管理功能。软件提供了多种安全机制，包括：自动检测、密码过期提醒、剪贴板防护、密码生成器和屏幕软键盘。
Kaspersky Password ManagerKaspersky Password Management is another top option. The software employs powerful encryption methods and bypasses keyloggers and phishers to help ensure your online safety. Kaspersky Password Management also offers a variety of authentication methods, including a Bluetooth connection to your mobile phone and a portable version on a USB drive, allowing you to use your passwords on other computers.
Kaspersky Password Manager是另一个极佳的选项。软件采用高强度的加密码算法，并且可以屏蔽键盘记录木马和钓鱼网站，最大限度确保你在网上的安全。它同样也提供了多种方式的认证方法，包括通过蓝牙连接智能手机，以及确保你可以在多台计算机上使用的USB便携版本安装功能。
Several other top password managers include Data Vault, which has advanced integration tools that are compatible with Internet Explorer, Firefox and Google Chrome; Handy Password Manager 4.6, which offers a unique tool for helping remember passwords that have been partially forgotten; and Splash ID Safe, one of the leaders in mobile password management.
其它的顶级密码管理软件还包括Data Vault，它提供了与Internet Explorer、Firefox和Google Chrome等浏览器的高度集成； Handy Password Manager 4.6，提供了一个帮助你凭密码局部回忆完整密码的独特功特； Splash ID Safe，领先的移动密码管理软件之一。
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