Why Is Cyber Security Still a ProblemIT工程师已经成功地处理了网络安全问题多年，企业网络里使用了很多安全产品。为什么网络安全对控制网络来说是一个挑战？为什么同样的工具和技术不能保护这些系统的安全？这些问题的答案在于理解控制网络和SCADA网络的独特需求，应用合理的网络安全策略。
Security Strategies that Work On the Plant Floor之前的视频表明，工厂网络的防火墙不能保护我们免受许多网络安全威胁的影响。但是如果防火墙不起作用，那我们应该怎样保护我们的工厂呢？
多年来IT工程师一直在处理网络安全问题。该视频介绍了这些安全策略，同时让我们进一步了解这些策略在工厂现场是如何实施的。
what is Cyber Security我们的现代生活方式依赖于关键基础设施和工业厂房，这些基础设施使用了包含计算机、PLC控制器、远程终端设备和其它专用设备的复杂网络。现代控制网络的复杂度很高–这是对建造和运营网络的工程师的技能与创造力的证明。但是随着工业网络的复杂度和关联性的增加，网络安全也变得越来越重要。
该视频分析了SCADA和工业控制网络的安全现状。同时为进一步讨论如何提高这些系统的安全奠定了基础。
At CST, we are convinced that we need to create value not only for our Customers, Employees, and Shareholders but also for Society. As a responsible company we sustainably commit to contribute actively to local communities, local markets and more broadly to the planet. That is why we’ve developed a Corporate Social Responsibility (CSR) Program structured around 4 key pillars: Environment, Ethic, “Fair Employer”, andCommunity. We proactively act to protect the environment by putting in place an efficient Environment management system everywhere. We proactively promote and respect an ethical way to do business. We deploy rigorously our “Principles of Responsibility”. We behave exemplary as an employer providing the right environment for our employees, promoting diversity (gender, ethnical, social origin),and providing medical coverage to all our employees. And finally as a local and global actor, we contribute to the development of the communities where we operate in America, Asia, Africa and Europe.
2012/11/2
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