1. Introduction In database clusters, network isolation is one of the common fault scenarios. For example, when a node cannot communicate with other nodes due to a network interruption, the cluster may trigger a master-slave switch, data synchronization interruption, or split-brain issues. By actively injecting network isolation faults, we can verify the cluster’s high availability, … Read more
Requirements for Industrial Control Level Protection 2.0 On May 13, 2019, the Cybersecurity Level Protection System 2.0 standard (Level Protection 2.0) was released, which refined, classified, and strengthened the existing standards, incorporating industrial control systems, cloud computing, mobile internet, IoT, and big data security into the management scope. Level Protection 2.0 officially came into effect … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Siemens PLC Cybersecurity Strategies: Key Measures to Protect Industrial Control Systems Hello everyone, I am XXX. Today, let’s talk about a hot topic in industrial control systems – the cybersecurity of Siemens PLCs. With the advancement of Industry 4.0, … Read more