Internet security is a critical issue as threats have evolved from the level of "stupid programmer tricks" to sophisticated malware and even international cyber-warfare.

互联网安全更是一个严重的问题，因为网络上的威胁已经从“愚蠢程序员的小把戏”的程度演化到了高深莫测的黑客软件甚至全球性的网络大战的地步。

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The Internet has always been a source of security worries and the IETF has always been keenly attentive to security considerations, including this high-level discussion with regard to XML processing.

Internet一直是安全担忧的因素，而IETF非常关注安全问题，包括关于XML处理的这种高层讨论。

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Idit Yaaron, the spokeswoman for the Tel Aviv Stock Exchange, told CNN that the main site of the stock exchange where the trading takes place was not harmed and operates on a very high level of Internet security.

CNN: Hackers attack two Israeli websites

In Microsoft Internet Explorer 5 select Tools, Internet Options, choose the Security tab, and then click the Custom Level button and scroll down to Cookies to locate the settings.

CNN: Guard your online privacy