Which of the following is NOT an information sharing protocol?

The concept of information sharing protocols refers to established methods used to facilitate the exchange of information, particularly in the context of cybersecurity and threat intelligence. Various protocols are designed to help organizations and entities share data about potential threats effectively and securely.

The choice identified as not an information sharing protocol is PILOT. Unlike the other options, which have specific guidelines and frameworks designed for sharing cyber threat intelligence and related data, PILOT does not fit this definition.

STIX (Structured Threat Information Expression), CAB (Cyber Situation Awareness Box), IDGEMF (Intelligence-Driven Government Enterprise Metadata Framework), and CRITS (Computer Related Information Sharing) are all recognized protocols with structured formats that enable the sharing of threat intelligence data. They allow organizations to communicate effectively about threats and to collaborate on mitigating these threats.

In contrast, PILOT is not widely recognized in this context, making it distinct from the established protocols related to information sharing in the realm of cybersecurity. Understanding the specific roles and applications of these protocols can help organizations better navigate the landscape of cybersecurity threat intelligence sharing.