CyberVista Test CyberVista Physical Security and Business Continuity Questions and Answers 2 — Questions and Answers
Question 1: What is the purpose of a Business Impact Analysis (BIA)?
- To identify vulnerabilities in web applications
- To determine the potential effects of disruptions on critical business functions and prioritize recovery (Correct answer)
- To assess an organization's firewall configuration
- To enumerate all IT assets and assign ownership
Correct answer: To determine the potential effects of disruptions on critical business functions and prioritize recovery
A BIA identifies mission-critical processes, estimates financial and operational impact of downtime, and informs RTO/RPO targets.
Question 2: Which type of disaster recovery test actually shifts production workloads to the backup site to validate the entire failover process?
- Tabletop exercise
- Parallel test
- Full interruption test (Correct answer)
- Checklist review
Correct answer: Full interruption test
A full interruption test shuts down the primary site and forces actual failover to the recovery site, providing the most realistic validation.
Question 3: What physical security measure uses biometric data such as fingerprints or retinal scans as an authentication factor?
- Something you know
- Something you have
- Something you are (Correct answer)
- Somewhere you are
Correct answer: Something you are
Biometric authentication is classified as 'something you are' because it relies on unique physical or behavioral characteristics of the individual.
Question 4: Which UPS (Uninterruptible Power Supply) topology provides the highest level of protection by continuously running equipment off battery power with the mains constantly recharging the battery?
- Standby (offline) UPS
- Line-interactive UPS
- Online double-conversion UPS (Correct answer)
- Ferroresonant UPS
Correct answer: Online double-conversion UPS
An online double-conversion UPS converts AC to DC then back to AC, isolating connected equipment from all mains power anomalies.
Question 5: What is the key difference between a disaster recovery plan (DRP) and a business continuity plan (BCP)?
- DRP focuses on IT systems recovery while BCP covers maintaining overall business operations during and after a disruption (Correct answer)
- BCP applies only to natural disasters while DRP covers cyber incidents
- DRP is regulatory and BCP is optional
- They are the same document with different names
Correct answer: DRP focuses on IT systems recovery while BCP covers maintaining overall business operations during and after a disruption
A DRP focuses on restoring IT infrastructure, while a BCP takes a broader view encompassing all business functions, people, and processes needed to sustain operations.
Question 6: Which environmental threat to data center hardware is best mitigated by maintaining relative humidity between 40% and 60%?
- Power surges
- Electrostatic discharge (ESD) (Correct answer)
- Overheating
- Condensation causing short circuits
Correct answer: Electrostatic discharge (ESD)
Maintaining proper humidity levels reduces static electricity buildup that can cause ESD damage to sensitive electronic components.
CyberVista Test CyberVista Physical Security and Business Continuity Questions and Answers 2
What is the purpose of a Business Impact Analysis (BIA)?