What is an insider threat?
Understand the Problem
The question is asking for the definition and implications of an insider threat within the context of national security and information systems.
Answer
An insider threat is a cybersecurity risk from authorized users misusing their access, potentially harming an organization.
An insider threat refers to cybersecurity risks originating from within an organization, caused by the misuse of access by current or former employees, contractors, or others with authorized credentials, harming the organization's networks, systems, or data.
Answer for screen readers
An insider threat refers to cybersecurity risks originating from within an organization, caused by the misuse of access by current or former employees, contractors, or others with authorized credentials, harming the organization's networks, systems, or data.
More Information
Insider threats pose significant risks because the individuals already have authorized access, making it harder to detect unusual activities. Such threats can be intentional or unintentional.
Tips
A common mistake is underestimating espionage or sabotage from former employees or partners, hence regular monitoring and access updates are crucial.
Sources
- What Is an Insider Threat? - OpenText - opentext.com
- Defining Insider Threats - CISA - cisa.gov
- What Is an Insider Threat? Definition, Types, and Prevention - Fortinet - fortinet.com
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