Tech Knights Inc.

Information Sharing and Analysis Centers (ISACs) are nonprofit organizations established to facilitate secure sharing of threat intelligence among companies within a specific industry sector.

ISACs provide:

A trusted platform for sharing cyber threat indicators.

Secure mechanisms for communication and collaboration.

Analytical services that enhance shared threat data for participating members.

Each ISAC is industry-specific (for example, Financial Services ISAC, Energy ISAC) and provides members with reports, advisories, and data analytics to strengthen collective defense.

Why the Other Options Are Incorrect:

Trading partners: Share intelligence directly between organizations with established business relationships.

Informal contacts: Represent ad hoc, trust-based sharing without a formal structure.

Commercial vendors: Offer paid threat intelligence feeds or services, not nonprofit community-based sharing.

Conclusion:

Tech Knights Inc. should use an Information Sharing and Analysis Center (ISAC) to share intelligence securely and collaboratively.

Final Answer: B. Information Sharing and Analysis Centers (ISACs)

Explanation Reference (Based on CTIA Study Concepts):

According to CTIA’s section on “Information Sharing Models,” ISACs are nonprofit entities that promote collaboration and data exchange for cyber threat intelligence within industry sectors.