CS0-004: CompTIA Cybersecurity Analyst (CySA+)Demo

Alert tuning is the process of adjusting the rules, thresholds, or logic behind security notifications to reduce false positives and false negatives, ensuring that alerts accurately reflect real security events. When an analyst determines that a notification is inaccurate, tuning the alert corrects the detection criteria so future notifications are more reliable, unlike data enrichment (which adds context), dashboard creation (which visualizes data), or threat hunting (which proactively searches for undetected threats).