Internet phone services such as Skype and Vonage could provide a means for cybercriminals to send spam and launch attacks that cripple Web sites, experts have warned.

• 专家已经发出警告,诸如Skype和Vonage之类的网络电话服务可为网络罪犯提供发送垃圾邮件和发动对有残缺网站的攻击的方法。