SIEMS Flashcards
What does SIEM stand for?
SIEM stands for Security Information and Event Management.
What is the primary purpose of a SIEM system?
The primary purpose of a SIEM system is to provide real-time threat detection, event management, and reporting by collecting, analyzing, and correlating security data from multiple sources.
Name two key functions of a SIEM system?
A SIEM system manages logs by storing and organizing them for analysis, audits, and compliance reporting.
What is correlation in the context of SIEM?
Correlation is the process of identifying patterns or anomalies by analyzing and connecting data from different sources to detect potential threats.
Why is real-time monitoring important in a SIEM system?
Real-time monitoring is important because it tracks events as they happen, allowing for the immediate detection of security incidents and threats.
What role does a SIEM play in incident response?
SIEM helps with incident response by generating alerts, providing insights, and creating reports that assist security teams in investigating and responding to security incidents.
How can a SIEM help an organization with compliance?
SIEM helps organizations meet regulatory requirements like PCI DSS, HIPAA, and GDPR by providing audit trails, reporting, and log management tools for compliance purposes.
Name three examples of popular SIEM tools?
Splunk, IBM QRadar, and SolarWinds SEM.
What is one benefit of centralized visibility in a SIEM system?
Centralized visibility allows security teams to monitor the entire network from a single dashboard, which helps in quickly identifying and responding to potential threats.
