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艾默生的DeltaV™控制器和防火墙得到了Achilles一级网络安全认证

2007年05月29日 17:47:00 中国传动网

DeltaV™系统是PlantWeb的关键组成部分,被认证为具有鲁棒性防止网络攻击 德克萨斯5月29日新闻――艾默生过程管理公司今天宣布其DeltaV™控制器和防火墙已经通过了Achilles一级认证测试,该认证测试旨在评估自动化控制器的整体安全性。DeltaV认证通过了超过2000万项测试取得了一级认证。该DeltaV数字系统是艾默生的PlantWeb®数字工厂架构的关键组成部分,也是自动化过程生产设备的全球领袖。 艾默生过程管理公司,市场,过程系统和解决方案部门副总裁Duncan Schleiss表示:“在DeltaV系统首次被开发出来时就开始致力于提供一个高度安全的控制网络,这项努力一直在继续,这次认证通过是这种努力又迈进了一步。”“DeltaV系统自初次投入市场开始就已经提供了如反病毒保护和基于角色的用户安全性这样一些安全特性,并被设计作为一个私有网络使控制系统与其他任何非控制网络分离。DeltaV防火墙的使用为DeltaV系统提供了一个即插即用的安全解决方案以展开最近经测试的安全方案。” Achilles认证计划是由Wurldtech实验室及其合作者开发的,旨在为安全工业控制器的认证提供一个基准。该计划设计用于评定工业控制器的整体安全性,并对其安全性尽可能提供最完整,精确可信赖的信息。一级认证集中关注二级和四级认证,并执行通用协议,如以太网,ARP, IP, ICMP及UPD。 测试自动化控制器的挑战在于缺乏有关卖主使用的协议栈详细信息提供给卖主,尤其当该协议栈与其私有的协议联合使用时。Achilles认证通过结合严格计算的测试包生成,并通过高度先进的黑匣子监控技术正式认证解决了这个难题。复杂的测试包程序自动生成使得精确跟踪辨认任意关注点以发现已知和未知错误和弱点。 艾默生过程管理公司高级产品部经理Bob Huba表示:“自动化工程师可以更高程度的认识到DeltaV控制器已经通过了一组公认的测试组和测试参数,”“获得一级认证的控制器已经证明其防止网络威胁的鲁棒性。通过这些严格测试的一个实际的好处在于为用户提供更好的计划安全升级和新型反病毒信号的安装能力。认识到该控制器可以抵御可能发生的安全事故,这为计划测试过程进行的这些修补任务而非总是快速展开更新提供了一次机遇。” DeltaV系统(www.EasyDeltaV.com)结合了系列保护层,入侵者必需通过连续的保护设备层,深入防护,包括能够在安全层内实施的保护。DeltaV网络位于保护层的中间,这提供了尽可能多的系统隔离,避免收到工厂LAN网络空间的攻击。用于任意自动化系统的这项基本安全策略用于管理用户和网络进入系统以保护控制器收到攻击。 有关Wurldtech Wurldtech安全科技公司(www.wurldtech.com)总部位于加拿大BC范库费峰,是SCADA,过程控制和核心业务行业安全解决方案的龙头供货商,公司成立于2006年,基于不列颠哥伦比亚理工学院的研究工作,致力于提供突破性的产品和服务,帮助保护全球关键基础设施,并为全球主要工业组织和政府机构提供安全需求。 艾默生过程管理( www.emersonprocess.com),是艾默生业务的一部分,是化工、石油天然气、精练、纸浆与造纸、电力、饮用水和废水处理、食品与饮料、生命科学和其它工业生产、过程和分配自动化的行业领袖。艾默生过程管理将先进的产品和技术结合在为特定工业而设计的工程、咨询、项目管理和维护服务之中。艾默生过程管理旗下的品牌有:PlantWeb®, DeltaV™, Fisher®, Micro Motion®, Rosemount®, Mobrey®, Bristol®, Daniel®, Ovation®,以及AMS™组件。 original text: [COLOR=#708090]Emerson’s DeltaV™ controller and firewall achieve Achilles Level 1 cyber-security certification DeltaV system, a key PlantWeb® component, is recognized for robustness against cyber threats AUSTIN, TEXAS (May 29, 2007) - Emerson Process Management today announced that its DeltaV™ controller and firewall have passed Achilles Level 1 Certification Testing designed to assess the overall security of automation controllers. The DeltaV certification passed over 20 million tests to achieve Level 1 certification. The DeltaV digital system is a key component of Emerson’s PlantWeb® digital plant architecture, a global leader in automation of process manufacturing facilities. "This is another step in our on-going effort to provide a highly secure control network that began when the DeltaV system was first developed," said Duncan Schleiss, vice president of marketing, Process Systems and Solutions, for Emerson Process Management. "Starting from the initial release, the DeltaV system has provided such security features as anti-virus protection and role-based user security, and is architected as a private network to keep the control system separate from any non-control networks. The use of DeltaV firewalls provides a plug-and-play security solution for DeltaV systems to deploy recently tested security solutions." The Achilles Certification Program was developed by Wurldtech Labs and its partners to provide a benchmark for certification of secure industrial controllers. The program is designed to assess the overall security of industrial controllers and provide the most complete, accurate and trustworthy information possible on their security. Level 1 certification focuses on layers 2 to 4 and the implementation of common protocols such as Ethernet, ARP, IP, ICMP and UPD. The challenge in testing automation controllers lies in a lack of detailed information available to vendors about the protocol stacks they are using, especially when used in conjunction with their own proprietary protocols. Achilles certification overcomes this problem by combining mathematically rigorous test-packet generation and stateful recognition with highly advanced black box monitoring techniques. Complex sequences of test packages generated automatically enable precise trace identification for any points of concern to discover both known and unknown errors and vulnerabilities. "Automation engineers can have a higher degree of comfort knowing that DeltaV controllers have passed an accepted set of test suites and test parameters," said Bob Huba, senior product manager for Emerson Process Management. "Controllers with Level 1 certification have demonstrated the robustness to survive network cyber attacks. One real benefit of passing these rigorous tests is to provide users with the ability to better plan the installation of security updates and new anti-virus signatures. Knowing that the controllers can survive a possible security incident provides an opportunity to schedule these patching tasks around process activities rather than always immediately deploying the updates." The DeltaV system (www.EasyDeltaV.com) combines the rings of protection, in which an intruder must get past successive layers of protection devices, with defense in depth, consisting of protections enabled within the security rings. The DeltaV network sits at the center of protection layers that provide as much system isolation as possible from attacks originating in the plant LAN network space. The basic security strategy for any automation system is to manage user and network access to the system to protect the controller from attack. About Wurldtech Wurldtech Security Technologies (www.wurldtech.com), headquartered in Vancouver, BC, Canada, is the leading provider of security solutions to SCADA, process control and mission-critical industries. Founded in 2006 based on research conducted at the British Columbia Institute of Technology (BCIT), Wurldtech is committed to delivering breakthrough products and services that help protect global critical infrastructure and address the security needs of major industrial organizations and government agencies worldwide. Emerson Process Management ( www.emersonprocess.com), an Emerson business, is a leader in helping businesses automate their production, processing and distribution in the chemical, oil and gas, refining, pulp and paper, power, water and wastewater treatment, food and beverage, life science, and other industries. The company combines superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Its brands include PlantWeb®, DeltaV™, Fisher®, Micro Motion®, Rosemount®, Mobrey®, Bristol®, Daniel®, Ovation®, and AMS™ Suite.[/COLOR]
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