CISSP® Certification Domain 3: Security Architecture and Engineering Video Boot Camp for 2022 - Electricity

The video tutorial emphasizes the importance of maintaining clean and constant power in data centers to ensure server availability and data integrity. It explains the role of UPS and PDU in providing backup power and clean distribution. The tutorial also covers the setup and redundancy of power systems, highlighting the need for proper design to prevent outages. Additionally, it addresses electromagnetic interference (EMI) and its potential to corrupt data, recommending the use of fiber optic cables for better security and reduced interference.

What are the potential consequences of not having clean and constant power in a data center?

What role do UPS and PDU play in ensuring power integrity in a data center?

Explain the difference between a blackout, a fault, and a brownout.

Describe the process that occurs when the power supply is interrupted in a data center.

How can electromagnetic interference (EMI) affect data integrity in a data center?

What measures can be taken to avoid crosstalk in network cables?

What are the advantages of using fiber optic cables over copper cables in terms of security?