Technical Trend of ICS Information Security 1.3.1 General Introduction As the application of IT technologies in industrial fields is expanding in breadth and depth, ICSs are facing an increasing number of security risks. ICSs' original security protection systems which feature border separation and protection tend to be associated and integrated...
Category: DDoS Mitigation
ICS Information Security Assurance Framework 3
Development of ICS Information Security Since the Stuxnet virus explosion, countries all over the world have taken ICS security issues to a new height by actively working out and introducing related policies, standards, technologies, and solutions. A look into ICS security developments around the world reveals that the USA is...
Cybersecurity Insights-13
Distribution of IoT-based Family Samples We analyzed IoT-based malicious family samples captured by NSFOCUS threat hunting systems (see Figure 7-1), those captured by NSFOCUS Threat Intelligence (NTI) and those captured by VirusTotal (see Figure 7-2). The two figures, though presenting different data sources, both indicate that Gafgyt and Mirai take...
IP Reputation Report-01122020
Top 10 countries in attack counts: The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at January 12, 2020. (more…)
ICS Information Security Assurance Framework 2
1.2 Development of ICS Information Security As industrial informatization advances at a rapid pace and the industrial Internet, industrial clouds, and other new technologies spring up, information and network technologies and IoT technologies have found wide application in smart grid systems, intelligent transportation systems, and industrial production systems. For the...
ICS Information Security Assurance Framework 1
Development of ICS Security 1.1 Development of Industrial Intelligence The following figure shows the development history of industrial control systems (ICSs). The history of ICSs can date back to the 18th century when James Watt improved the steam engine by adding a throttling controller, i.e., a centrifugal governor. The centrifugal...
