39. While updating the security awareness training, a security analyst wants to address issues created if vendors' email accounts are compromised. Which of the following recommendations should the security analyst include in the training?
Answer: D
Be alert to unexpected requests from familiar email addresses.
It is crucial to be vigilant about unexpected requests, even from familiar email addresses, as these can indicate compromised accounts. This recommendation emphasizes the importance of scrutiny in email communication to mitigate potential security risks.
A) Refrain from clicking on images included in emails from new vendors.
While this option promotes caution regarding new vendors, it does not address the broader issue of compromised email accounts. Training should focus on recognizing suspicious behavior, regardless of the sender's familiarity, making this recommendation less relevant to the specific issue at hand.
B) Delete emails from unknown service provider partners.
This option encourages a defensive approach, but it does not actively engage with the risk of compromised accounts. Simply deleting emails from unknown partners may prevent legitimate communication and does not help employees recognize threats from familiar contacts, which is a critical aspect of security awareness.
C) Require that invoices be sent as attachments.
Requiring invoices to be sent as attachments could mitigate risks associated with malicious links or images. However, it fails to educate employees on the subtleties of social engineering and compromised accounts, where familiar addresses may still pose a threat. Thus, it does not adequately address the question's focus on vendor email account security.
D) Be alert to unexpected requests from familiar email addresses.
This option directly addresses the concern of compromised vendor accounts by highlighting the risk of receiving deceptive requests from seemingly trusted sources. Training that includes this recommendation empowers employees to remain vigilant and discerning, thus enhancing overall security awareness.
Conclusion
The recommendation to be alert to unexpected requests from familiar email addresses is essential for recognizing and mitigating risks associated with compromised accounts. Other options either do not directly address the issue or may inadvertently create additional vulnerabilities. Therefore, option D is the most relevant and effective recommendation for enhancing security awareness regarding vendor email accounts.