Which of the following situations should be reported under insider threat reporting standards?

The correct choice highlights the significance of monitoring suspicious financial activity as it directly relates to potential insider threats. Such financial behaviors can suggest attempts to exploit sensitive information or resources for personal gain, indicating an imminent risk to organizational integrity and security.

In many organizations, unusual patterns in financial transactions can often signify misconduct, such as embezzlement or fraud, which are forms of insider threats. By reporting these anomalies, organizations can take proactive steps to investigate and mitigate risks before they escalate into larger security breaches or losses.

Other options, while they might appear concerning, do not inherently indicate insider threats in the same way. Unauthorized access to social media can be a breach of policy but may not signify malicious intent against the organization. Employee work-from-home requests generally align with contemporary work practices and are not, by themselves, indicative of any threat. Lastly, internal team conflicts, while potentially disruptive, usually fall within normal workplace dynamics and may not warrant the same level of scrutiny as potential financial improprieties. Thus, recognizing and reporting suspicious financial activity is a critical part of an effective insider threat management strategy.