Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET)Security OperationsMedium
A SOC team is considering implementing a Security Information and Event Management (SIEM) system. They are evaluating different deployment models. The organization has some on-premise infrastructure but also leverages several cloud-based applications and services, and they want a solution that can integrate security data from both environments. Which SIEM deployment model would best meet their requirements?
- AManaged SIEM Service
- BCloud-native SIEM
- COn-premise SIEM
- DHybrid SIEM
Show answer & explanationAnswer & explanation
Correct answer: D. Hybrid SIEM
A hybrid SIEM deployment is specifically designed to collect, process, and analyze security data from both on-premise infrastructure and cloud-based environments, making it ideal for organizations with mixed IT landscapes.
Why the other options are wrong
- A. Managed SIEM Service is a service delivery model, not a deployment model, and could be any of the above underneath.
- B. Cloud-native SIEM is optimized for cloud environments and may have limitations or require significant effort for on-premise data collection.
- C. On-premise SIEM primarily focuses on data from internal networks and struggles with cloud integration.
Hybrid SIEM Deployment
A SIEM deployment model that integrates security data collection, analysis, and management across both on-premise infrastructure and cloud-based environments.
- Suitable for organizations with mixed IT landscapes.
- Provides unified visibility across cloud and on-premise.
- Combines benefits of both traditional and cloud SIEMs.
Memory trick: On-cloud, off-cloud, or both-cloud?