Motivations of the attackers seem to proliferating .

攻击者的动机似乎不尽相同。

Identifying attackers has proved almost impossible .

找出攻击者是几乎不可能的任务。

And the latest malware attackers are more ambitious than their predecessors .

最新的恶意软件攻击者比它们的前辈野心更大。

All risk being plundered by attackers as the information was held in plain text .

因为这些信息是用纯文本形式保存，所有风险正被攻击者掠夺。

Sometimes attackers try to slip information out slowly , hidden in ordinary internet traffic .

有时，攻击者试着慢慢窃取信息，隐匿在普通互联网通讯中。