“Noise” in a global security operations center (GSOC) refers to the numerous alarms coming in for operators to analyze and address. Amongst this “noise” are legitimate security alerts that need to be addressed immediately, crowded by completely false alarms triggered by faulty sensors, environmental factors (wind, rain, animals), and user error. When left unaddressed this noise problem can result in system overload, compromised security, high operator turnover, and complacency.
