To appropriate hardware and software redundance technology and safety chunnel could improve the security of computer system.
采用硬件、软件冗余技术与安全输出通道，可极大地提高计算机系统的安全性能。
The software security assurance framework used the principle of system safety engineering and based on software engineering thinking.
通过分析软件安全领域存在的问题，以软件工程思想为基础，运用系统安全工程的原则，提出一个软件安全性保障框架。
Interlocking software is the key software to ensure the safety of railway station and locomotive operation, and high-efficient and sufficient testing holds the balance to ensure its security.
联锁软件是保障铁路车站列车或机车作业安全的关键软件，而高效、充分的测试对于保证其安全性具有举足轻重的作用。
Software security testing is an important guarantee of software safety and quality, and is gradually becoming an inevitable step in software development life circle.
软件的安全性测试是软件安全和软件质量的重要保障，也逐渐成为软件生命周期中必不可少的一环。
The software security assurance framework used the principle of system safety engineering and based on software engineering thinking.
机械产品系统安全设计方法主要是根据安全系统工程理论和安全科学原理提出的。
It brings us a problem of data security. Factors against the safety of computer data consist in hardware, software and data input, processing, output, storage, transmission, transfer and others.
电脑数据的安全性问题随即产生，其包含在电脑硬件及软件之中，也存在于数据输入、加工、输出、存储、传输、转储等的环节上。
It brings us a problem of data security. Factors against the safety of computer data consist in hardware, software and data input, processing, output, storage, transmission, transfer and others.
电脑数据的安全性问题随即产生，其包含在电脑硬件及软件之中，也存在于数据输入、加工、输出、存储、传输、转储等的环节上。
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