What does AV mean in UNCLASSIFIED

Additional Vulnerabilities (AVs) refer to any potential threat or risk an organization or system may face that was not previously identified, monitored or managed. They can arise from external sources such as malicious actors or internal sources such as errors in system administration.

To identify AVs, organizations should have a process for assessing their security posture on a regular basis that includes monitoring for new threats, evaluating technology changes and reevaluating existing controls. Additionally, it is important to pay attention to industry news and emerging trends that could indicate the presence of additional vulnerabilities.

Once identified, it is important to properly prioritize and manage AVs in order to reduce their impact on the overall security posture of the organization/system. This process typically involves implementing mitigation steps, developing effective response plans and re-assessing the vulnerability risk.

Depending on an organization's size and structure, responsibility for managing AVs should generally fall to either IT staff or cybersecurity professionals within the company. Additionally, senior managers should stay informed of potential risks so they can make informed decisions and ensure teams are adequately addressing them.

Some best practices when dealing with AVs include ongoing vulnerability assessments, regularly updated controls and policies related to cybersecurity measures, implementing incident response plans for handling potential breaches and increasing awareness about threats by training employees about cyber hygiene principles.