What constitutes an IOC in CrowdStrike terms?

In CrowdStrike terminology, IOCs, or Indicators of Compromise, refer to pieces of forensic data that identify potentially malicious activities on a system or network. This can include various types of data such as file hashes, IP addresses, domain names, and other artifacts that indicate a security breach or intrusion has occurred.

The definition of Indicators of Compromise is crucial in incident response and threat hunting, as these IOCs enable security professionals to effectively identify and mitigate ongoing threats, assess the extent of compromise, and strengthen defenses against future attacks. Recognizing IOCs is an essential part of maintaining cybersecurity posture and is a foundational concept in the CrowdStrike platform and its tools.

The other choices do not align with the recognized meaning of IOCs in a cybersecurity context. For instance, Indicators of Compliance relate to regulatory adherence and are not connected to breach detection. Internal Operations Communications pertains to internal team communications, which is irrelevant to the concept of compromise indicators. Lastly, International Organization Codes do not pertain to security but rather to classifications used in various organizations and do not contribute to identifying threats or evidence of compromise. Thus, the choice that defines IOCs according to CrowdStrike accurately captures the essence of identifying potential security breaches.