An organization is reviewing their incident response plan in light of new threats detailed in a recent security bulletin. When prioritizing actions, which of the following is the BEST immediate step for the organization to take to prevent a breach?
Update the organization's security documentation to reflect the newly identified threats.
Monitor network traffic for indicators of compromise associated with the published threats.
Immediately revise their incident response plan to include the new threats.
Assess and apply necessary patches or updates for documented vulnerabilities.