这类攻击的主要手段是短网址，它们常常出现在社交媒体的消息中。

Chief among these are shortened URLs, which are common in social media messaging.

youdao

BPM以前是(或早应该已经是)社交化的，早在社交媒体出现前就是社交化的。

BPM was (or should have been) social even before the advent of social Media.

youdao

BPM以前是(或早应该已经是)社交化的，早在社交媒体出现前就是社交化的。

BPM was (or should have been) social even before the advent of social Media.

youdao