Integrity and legitimate accessing of data will receive security threat in many ways, including password strategy, system backdoor, database operating and safety plan of itself.

数据完整性和合法存取会受到很多方面的安全威胁，包括密码策略、系统后门、数据库操作以及本身的安全方案。

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This backdoor virus allows attackers to access your computer, stealing passwords and personal data.

这个后门病毒运行攻击者访问你的计算机，窃取密码和个人数据。

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Some of the groups that were instrumental in defeating SOPA and PIPA legislation last Congress are beginning to mobilize in response to concerns that the TTIF could be a backdoor to IP-based restrictions that affect internet use and data sharing, among other issues.

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