Security Operations Center (SOC) Operations Flashcards
7 cards from real CSX practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Security Operations Center (SOC) Operations flashcards as text
What is the primary function of a Security Operations Center (SOC)?
Answer: Continuously monitoring and analyzing an organization's security posture
A SOC's primary function is to continuously monitor, detect, analyze, and respond to cybersecurity threats and incidents around the clock.
Which tier in a typical three-tier SOC structure is responsible for initial alert triage?
Answer: Tier 1 (alert analysts)
Tier 1 analysts handle the first line of monitoring and triage incoming alerts to determine severity before escalating to higher tiers.
What is a 'false positive' in the context of SOC alert management?
Answer: An alert triggered by legitimate activity that is mistakenly identified as malicious
A false positive occurs when a security tool flags benign or legitimate activity as a threat, requiring analyst time to investigate and dismiss.
Which metrics are most commonly used to measure SOC effectiveness in detecting and resolving incidents?
Answer: Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR)
MTTD and MTTR are key performance indicators measuring how quickly threats are identified and how rapidly they are contained or resolved.
What is the purpose of a threat intelligence feed in SOC operations?
Answer: To provide current information about known threats, IoCs, and attacker TTPs
Threat intelligence feeds supply analysts with up-to-date indicators of compromise and adversary tactics to improve proactive detection capabilities.
What is 'alert fatigue' in a SOC environment?
Answer: When analysts become desensitized to alerts due to excessive volume, increasing the risk of missing real threats
Alert fatigue occurs when the sheer volume of alerts causes analysts to lose focus, raising the likelihood that genuine incidents are overlooked.
Which SOC staffing model involves outsourcing security monitoring to a third-party provider?
Answer: Managed Security Service Provider (MSSP)
An MSSP is an external vendor that provides outsourced SOC services, including 24/7 monitoring, alerting, and incident response support.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- isaca.org — Test delivery, eligibility, fees, passing score, registration deadline, renewal, retake fee, retake policy, score release, time limit · verified Oct 2026