网络安全
![Cybersecurity Logo Cybersecurity Logo](/files/usecase/Cybersecurity.png)
概述
网络安全是指保护硬件、软件和数据不因意外或恶意原因被破坏、更改或泄露,以确保系统连续运行和网络服务不中断的保护措施。一种有效的网络安全方法具有跨计算机、网络、程序和数据的多层次保护,人们打算保持安全。为了有效防御网络攻击,任何组织中的人员、流程和技术都应该相互补充。网络安全可以分为物理安全和逻辑安全。物理安全是指对系统设备和相关设施的物理保护,使其免受损坏和丢失。逻辑安全包括信息的完整性、机密性和可用性。
案例研究.
![](/files/casestudy/SCADA-Cyber-Security-Vulnerability-Assessment.png)
Case Study
SCADA Cyber Security Vulnerability Assessment
A U.S. power company employed regularly-recurring audits of various controls, systems and programs. However, when it came to a SCADA-based cyber security vulnerability assessment, the in-house audit team did not possess the specific combination of process control experience and cyber security risks. They realized they required a third-party expert with a unique combination of knowledge of the two worlds.
![](/files/casestudy/Carmaker-Holds-the-Keys-to-Network-Security.png)
Case Study
Carmaker Holds the Keys to Network Security
FAW-Volkswagen Automotive Company (FAW-VW) required a high number of communication terminals due to its rapid development. FAW-VW also faced challenges in security management, IT Operation and Maintenance (O&M) costs, and employees work efficiency. FAW-VW needed terminal security protection with reliable access control and user rights management and comprehensive network protection.
![](/files/casestudy/IT-Simplification-to-Improve-the-Healthcare-Computing-Environment.png)
Case Study
IT Simplification to Improve the Healthcare Computing Environment
Increasingly sophisticated malware attacks can leave healthcare providers in a vulnerable position as they confront the critical need to improve security while also keeping IT costs under control. Concord Hospital has worked hard to cultivate a reputation for clinical and patient service excellence.As an example of its progressive approach to automating health service delivery, Hospitals & Health Networks magazine has named Concord one of the United States’ “Most Wired Hospitals” for several consecutive years. In order to maintain this level of operational excellence, Concord Hospital needed a solution to save time and resources while also improving results for software licensing, patch management, asset inventory and security configuration.