During a vulnerability scan, Brian discovered that a system on his network contained this vulnerability:

A screenshot contains three headings. The first heading reads, THREAT, and contains the following text below it: Microsoft Server Message Block $($S M B$)$ Protocol is a Microsoft network file sharing protocol used in Microsoft Windows. The Microsoft S M B Server is vulnerable to multiple remote code execution vulnerabilities due to the way that the Microsoft Server Message Block $1\mathrm{.}0($S M B v $1)$ server handles certain requests. This security update is rated Critical for all supported editions of Windows Vista, Windows Server $2008,$ Windows $7,$ Windows Server $2008$ R $2,$ Windows Server $2012$ and $2012$ R $2,$ Windows $8\mathrm{.}1$ and R T $8\mathrm{.}1,$ Windows $10$ and Windows Server $2016.$ The second heading reads, IMPACT, and contains the following text below it: A remote attacker could gain the ability to execute code by sending crafted messages to a Microsoft Server Message Block $1\mathrm{.}0($S M B v $1)$ server. The third heading reads, SOLUTION, and contains the following text below it: Customers are advised to refer to Microsoft Advisory M S $17$ hyphen $010$ for more details. Patch, Following are links for downloading patches to fix the vulnerabilities.

What security control, if deployed, would likely have addressed this issue?

Group of answer choices

A$.$ Patch management

B$.$ File integrity monitoring

C$.$ Intrusion detection

D$.$ Threat hunting