但仍存在一些隐患，例如：重放攻击、密码猜测、会话中选择明文攻击等等。
But it still has some security hidden troubles, for instance: replay attack, password guessing, inter-session chosen plaintext attacks.
这些程序可以随即猜测你的密码知道他们找到答案。
These programs make random guesses at your password until they figure it out.
从本质上说，这意味着密码不是容易猜测出的，应该经常修改。
In essence, this means the password is not an easily guessed one and should be changed frequently.
另一种常用的攻击是猜测用户的密码。
电子邮件、远程登录和超级用户特权都需要密码，这些密码最好各不相同而且难以通过自动化攻击猜测或推断出来。
To wit, e-mail, remote login, and superuser privileges all require a password—preferably disparate and each difficult to guess or derive using an automated attack.
史密斯法官的密码于本周被一位律师发现，由此引起了一阵有意思的猜测。
The judge's own code briefly caused a wave of amused speculation when it was discovered by a lawyer this week.
这种来自微软研究的新策略完全去除了复杂密码的要求，同时也保护了词典攻击和统计学猜测。
The new scheme from Microsoft Research does away with complexity requirements entirely while protecting against both dictionary attacks and statistical guessing.
使用强壮的难以猜测的密码，永远不要让控制台处于解锁状态。
Use strong, difficult to guess passwords, and never leave a console unlocked.
即使对于最快的打字者来说，某些特定击键也很难实现 0.02秒的重复精度，在知道正确的密码字符后就更不用进行猜测了。
Repeatable precision of 20 one-thousandths of a second for specific keystrokes is difficult for even the fastest typists to mimic, much less guess even when the correct password characters are known.
我只尝试了几次就猜出了root密码是“root”，但这毕竟是猜测出来的。
It only took me a few tries to guess that the root password was "root," but it was a guess.
pwgen生成的密码是不容易猜测的单词，因此确保新密码的安全性更好。
The passwords generated from pwgen are not easily predictable words, thus ensuring good security practice for password changes.
假设程序能以每秒100种不同随机序列的速度猜测密码，平均要12年才会偶尔猜中您所选的密码。
Assuming the program could guess a different random sequence at the rate of 100 per second, it would take an average of 12 years to chance upon your chosen password.
他们不再对单一账号猜测千百万次，而是使用常用的密码去尝试成千上百万的不同账号。
Instead of guessing thousands or millions of passwords for a single account, attackers simply guess the most commonly used passwords for thousands, or even millions, of different accounts.
如果便携式计算机属于人感不快的手，鏀诲向钥呭可以花些时间所有世界上尝试查找域控制器没有猜测用户密码。
If the laptop falls into unfriendly hands, an attacker can take all the time in the world to try to guess the user's password without your domain controller finding out.
黑客可能窃取或者猜测用户名和密码，但没有从用户验证的设备将不能使用登录信息。
A hacker may be able to steal or guess the user name and password but without verification from the user's device will not be able to use the login information.
这是老生常谈的话题了，但还有很多人使用简单的数字密码，例如生日、身份证号等等，这是极容易被猜测的。
This is the topic of platitude, but still a lot of people use simple digital code, for example birthday, Id date is waited a moment, this is extremely easy be guessed.
另一方面，用流行歌词或诗歌不是个好主意，因为黑客采用“暴力破解”的手段猜测密码时，会首先试用它们。
On the other hand, it's not a good idea to use popular song lyrics or pieces of poetry because it's more likely hackers will try those first in any effort to "brute force" guess the password.
该计划希望能够消除目前的现状，目前多个密码和用户名，甚至相同的用户名和密码，很容易猜测和被偷走。
The plan hopes to eliminate the current status quo-currently multiple passwords and usernames, or even the same username and password-that are easy to guess and to be stolen.
在这些袭击中，如果知道密码分析的文件类型，那么他可以使用头格式的知识来猜测用于编码文件的密钥流。
In these attacks, if the cryptanalyst knows the file type, then he can use knowledge of header formats to guess at the key stream used to encode the file.
密码熵预测给定的密码将是多么困难裂纹通过猜测，暴力破解、字典攻击或其他常见的方法。
Password entropy predicts how difficult a given password would be to crack through guessing, brute force cracking, dictionary attacks or other common methods.
密码熵预测给定的密码将是多么困难裂纹通过猜测，暴力破解、字典攻击或其他常见的方法。
Password entropy predicts how difficult a given password would be to crack through guessing, brute force cracking, dictionary attacks or other common methods.
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