What does “SIEM correlation” mean in cybersecurity?

Question

What does &ldquo;SIEM correlation&rdquo; mean in cybersecurity?SecurityTalent knowledge answer. Members may add responsible, source-based context; do not post secrets, personal data, exam dumps or recalled live exam questions.

 · Accepted Answer

SIEM correlation is a cybersecurity control or practice. It supports this objective: combines related events from multiple sources to identify suspicious activity. In practice, document the business and security objective, the system boundary, the owner and the evidence that will show the control is operating as intended.

ISO/IEC 27001:2022: https://www.iso.org/standard/27001