English to Chinese Tech/Engineering Computers: Systems, Networks

Both Symantec's and McAfee's network and host DLP products create fingerprints of sensitive data. The products then monitor outbound traffic for content that matches the fingerprint database and apply administrator-defined policies, such as quarantining. The endpoint products provide the same function and can be used to enforce leak policies even when the machine isn't connected to the company network.

有两个问题：
1. 文中的policies用专业的IT术语该怎么说？
2. outbound traffic 有什么专业的说法？

谢谢。