明显降低网络连接速度，另外没有密码和密码简单的电脑很容易受到攻击。
The worm significantly slows network connectivity. The most vulnerable systems are those on which trivial or no passwords are in use.
凭证可以是从简单的密码到复杂的加密密钥的任何东西。
A credential can be anything from simple password to a complex cryptographic key.
如果设备只执行简单的密码功能，则所有对象必须由软件来管理。
If the device only performs a simple cryptographic function, all of the objects must be managed by the software.
应用推荐