下载PDF
Ixom Achieves Secure Segmentation Across Environments with Illumio
技术
- 网络安全和隐私 - 云安全
- 网络安全和隐私 - 网络安全
适用行业
- 化学品
适用功能
- 离散制造
用例
- 网络安全
服务
- 云规划/设计/实施服务
- 系统集成
挑战
Ixom, a leading industrial chemical manufacturer based in Melbourne, faced multiple IT challenges securing legacy applications that require unsupported platforms for continued operations, as well as the desire to network harden critical IT infrastructure to decrease the risk from vulnerabilities. With a portfolio of global businesses across geographies, cloud infrastructure was critical to gaining efficiencies. Yet governing cloud environments posed its own security challenges. A transition from Multi-Protocol Label Switching (MPLS) routing to a Software Defined Wide Area Network (SD-WAN) allowed Ixom’s core IT team to decouple controls from the network for more agility and effectiveness. Adopting a Zero Trust security approach, they sought a whitelisting solution to limit exposure by preventing unauthorized access to any system. But manual methods proved untenable, both to architect and maintain.
关于客户
Ixom is a leading industrial chemical manufacturer based in Melbourne. The company has a portfolio of global businesses across various geographies. Ixom's IT infrastructure includes cloud data centers, on-premise servers, and brownfield applications. The company was facing challenges in securing its legacy applications that require unsupported platforms for continued operations. Additionally, Ixom wanted to harden its critical IT infrastructure to decrease the risk from vulnerabilities. The company had recently transitioned from Multi-Protocol Label Switching (MPLS) routing to a Software Defined Wide Area Network (SD-WAN), which allowed its core IT team to decouple controls from the network for more agility and effectiveness.
解决方案
Ixom chose SaaS-based Illumio ASP to enforce Zero Trust across environments, allowing them to safely ringfence vulnerable applications from their other systems and gain visibility and control in the cloud. Deployment of the agent took two days. Ixom first locked down standard traffic before looking for anomalous behavior and working with application owners to remediate; they then modeled policy changes prior to enforcement in order to avoid any disruption. “We change behavior, install the new way, and easily find the people not adopting it before we turn things off. The visibility into policy modeling prevents risk because we know the impact of changes before we enforce.”
运营影响
相关案例.
Case Study
Honeywell - Tata Chemicals Improves Data Accessibility with OneWireless
Tata was facing data accessibility challenges in the cement plant control room tapping signals from remote process control areas and other distant locations, including the gas scrubber. Tata needed a wireless solution to extend its control network securely to remote locations that would also provide seamless communication with existing control applications.
Case Study
Advanced Elastomer Systems Upgrades Production
In order to maintain its share of the international market for thermoplastic elastomers AES recently expanded its Florida plant by adding a new production line. While the existing lines were operating satisfactorily using a PROVOX distributed control system with traditional analog I/O, AES wanted advanced technology on the new line for greater economy, efficiency, and reliability. AES officials were anxious to get this line into production to meet incoming orders, but two hurricanes slowed construction.
Case Study
Wireless GPS Tracking & Security Monitoring
Enhancing the security of hazardous freight and ensuring compliance with Homeland Security’s Transportation Security Administration mandate that all trains carrying chemicals capable of creating a toxic inhalation condition are equipped with on-board safety monitoring systems.
Case Study
Field Device Asset Management For Chemical Company in China
Chinese chemical subsidiary of multinational corporation serves customers throughout the world. Sales offices and research and technology centers are strategically located to provide rapid response to customer requests. Just two workers were assigned to maintain thousands of intelligent instruments in three production units, so they could do little more than react to device issues as they appeared. This costly maintenance method inevitably led to unexpected downtime when a critical instrument failed. Plant management recognized the need to change from reactive to predictive maintenance for all assets, including instruments and control valves, but help was needed in implementing such a technology-based initiative.
Case Study
Industrial Workforce Mobility for Improved Safety & Operations
Huntsman Corporation, a global manufacturer and marketer of differentiated chemicals, undertook an aggressive program to eliminate injuries, product defects, and environmental releases at their Port Neches facility. Termed “Project Zero”, this program required a completely mobile solution to empower operations and maintenance personnel to capture defects, track work progress and make process and safety related decisions in real-time.
