网络安全
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.
Case Study
Security for Edge Computing and Mesh Network
An enterprise security client wanted to develop a security product to address decentralized IoT security. Numerous reports and articles have been written on the security vulnerability of Industrial Internet of Things (IoT), smart cities, smart buildings, smart home automation, and healthcare. The standard best practices and solutions for cloud security and application security do not adequately address the specific nuances of the Internet of Things, especially for edge-to-edge computing and networking.
Case Study
ALD Automotive
ALD Automotive's rapid growth in 39 countries has led to an exponential increase in IT infrastructure complexity. In order to provide cost effective and high performance access when needed, a mix of local and central Internet connectivity has been established rather than backhauling all traffic to a central site. With the evolution of the Web, content has become more dynamic and threats more sophisticated. Secure hacks are encrypted and require SSL inspection. ALD Automotive was looking for a full complete security solution.
Case Study
Secure Email Signature Management
Every day enterprises send out thousands of emails but can struggle to maintain visual and legal consistency in email signatures and many don't seize the opportunity to include marketing campaigns in company email signatures. With a rapidly accelerating number of emails being sent from mobile devices and websites, email signature management has entered a new level of complexity and is now also a matter of enterprise security on emails.