At present, the most frequently used network security evaluating methods are risk evaluating method and leak scanning tool software to test and evaluate the security degree of the system.

当前，最常用的网络安全评价方法是风险评估方法，以及利用漏洞扫描工具软件来测试和评估系统的安全程度等。

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If you are (or were) already working in information technology, you can pursue career training specifically in information security through online degree and certification programs.

如果你现在正在(或曾经在)信息产业工作，你可以参加在线信息安全的培训，获得在线学位或证明。

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Degree required: Associate's or bachelor's degree in computing or certifications in information security.

文凭要求：计算机学士学位或大专学位，或信息安全认证。

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(Speaking) Mr.Tusk says the treaty gives an added degree of security to the nations that have suffered the most, and Poland is one of those.

VOA: standard.2009.10.10

The final point that I want to make with respect to security selection actually is a little bit different with the degree of opportunity.

我想说的最后一点是,就证券选择而言,运气也会带来一些差别

耶鲁公开课 - 金融市场课程节选

What matters here are the economic and geopolitical benefits from (a) not having to design military and foreign policy objectives based on energy security to the degree the US has over the last 30 years, and (b) being able to reap the growth, employment and current account benefits of domestically sourced-oil and natural gas.

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Soldiers and police from around the world have guaranteed a degree of security.

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There is no ability to cordon off a whole marathon route and treat miles of urban streets with the degree of security at, say, a baseball stadium.

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