密码保护

For every backup file you can set a password to protect it from unauthorized users.

为每一个备份文件，您可以设定密码，以保护它从未经授权的用户。

For every backup file you can set a password to protect it!

你可以为每个备份文件设置密码加以保护。

Finally, click on the Yes, Start Enforcing Protection button and enter a password to protect the Word document.

最后，按一下就不错，开始执行保护按钮，并输入密码，以保护Word文件。

In this regard, China's financial and Certification Center to the network of experts silver a user opened a good drug -"the safety net silver digital certificate += 3 customs", that is, the use of digital certificates is the core, log on the right site, the protection of personal computer security, protect passwords and certificates.

对此，中国金融认证中心的专家给网银用户开了一剂好药--"网银安全=数字证书+三道关"，即采用数字证书是核心，登录正确网站、保护个人电脑安全、保护好密码和证书。

To unprotect the sheet, use the Unprotect Sheet command. You may be prompted for a password.

在"工具"菜单上，指向"保护"，再单击"取消工作表保护"命令，此后，可能需要输入密码。

In this case, there's an antidote : cryptography , the use of codes and ciphers to protect information.

在这种情况下，有一个破解之道：密码技术——使用代码和密码来保护信息。

The research on the C OMSEC cipher device in this paper is mainly to study the process- ing technique of data enciphering in the user's access channel in th...

COMSEC密码装置的研究，主要是研究计算机网络中用户存取通道上的数据加密处理技术，作者认为对传输信道的最大攻击是&劫抄&，对付非法存取的唯一有效对策是数据信息的密码化，即信息加密是围绕计算机系统的处理的信息本身实施信息保护。

The DRM technology based on cryptography and watermark is deeply researched in this thesis, including the DRM protecting modes and the DRM protocols, the software obfuscating technique and its integrating with software watermark.

本论文基于密码和水印对数字版权保护技术进行了深入的研究，包括数字版权保护模式及其协议研究，软件混淆技术及其与软件水印结合的研究。

After considering actual needs for digital rights manager and security rask,a new watermark and cryptography based model for digital rights management is proposed,which includes seven objects,three of them are authenticity.

综合考虑数字版权保护的实际需求和安全隐患，结合水印技术和密码技术提出了一种新的数字版权保护模式。

Beijing Electronic Science and Technology Institute, Beijing 100036,ChinaAbstract After considering actual needs for digital rights manager and security rask, a new watermark and cryptography based model for digital rights management is proposed, which includes seven objects, three of them are authenticity.

综合考虑数字版权保护的实际需求和安全隐患，结合水印技术和密码技术提出了一种新的数字版权保护模式，模式中共有7个实体，其中有3个权威机构。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。