What is an insider threat?
Understand the Problem
The question is asking for the definition or explanation of what an 'insider threat' is, and it provides multiple choice options to select from. The goal is to identify which option correctly describes an insider threat within the context of national security.
Answer
An insider threat is a cybersecurity risk from within an organization involving misuse of legitimate access by insiders.
An insider threat is a cybersecurity risk originating from within an organization, typically involving current or former employees, contractors, or partners misusing their legitimate access to harm the organization's networks, systems, and data.
Answer for screen readers
An insider threat is a cybersecurity risk originating from within an organization, typically involving current or former employees, contractors, or partners misusing their legitimate access to harm the organization's networks, systems, and data.
More Information
Insider threats can be intentional or unintentional, and they pose significant risks to organizations' cybersecurity by exploiting trusted access and familiarity with organizational processes.
Tips
Often, organizations underestimate the risk of insider threats, believing their employees are always trustworthy. It's crucial to regularly review access permissions and monitor unusual activities.
Sources
- What is Insider Threat? - OpenText - opentext.com
- Defining Insider Threats - CISA - cisa.gov
- Cybersecurity Insider Threat | Homeland Security - dhs.gov
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