Threat Actor: Difference between revisions
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A '''threat actor''' is anyone who has the potential to impact [[Cybersecurity]]. The phrase ‘threat actor’ is commonly used in cybersecurity. The threat actor can be a person, group of people, or even an entire country. It refers to anyone who is a key driver or participant in a malicious action targeting organizational or personal IT security.<ref>[https://home.sophos.com/en-us/security-news/2021/what-is-a-threat-actor.aspx What is a threat actor, Sophos]</ref> | A '''threat actor''' is anyone who has the potential to impact [[Cybersecurity]]. The phrase ‘threat actor’ is commonly used in cybersecurity. The threat actor can be a person, group of people, or even an entire country. It refers to anyone who is a key driver or participant in a malicious action targeting organizational or personal IT security.<ref>[https://home.sophos.com/en-us/security-news/2021/what-is-a-threat-actor.aspx What is a threat actor, Sophos]</ref> | ||
==Types== | ==Types== | ||
Threat actors can be cybercriminals, insiders, and/or nation-states. | |||
==Classifications== | |||
===UNC=== | ===UNC=== | ||
An uncategorized group (UNC) refers to a cluster of cyber intrusion activity (based on observable artifacts in the form of infrastructure, tools, and practices) that cannot yet be classified as an advanced persistent threat or a financially motivated threat. Nonetheless, a UNC must have at least one key characteristic. As evidence grows, the UNC will likely graduate into a fully defined group (See FIN11<ref>[https://vision.fireeye.com/editions/09/09-threats-in-focus.html The graduation of FIN11, Fireye]</ref>). | |||
===APT=== | ===APT=== | ||
Advanced persistent threats | |||
===FIN=== | ===FIN=== | ||
Financially motivated threats | |||
==References== | ==References== | ||
Revision as of 14:46, 28 July 2021
A threat actor is anyone who has the potential to impact Cybersecurity. The phrase ‘threat actor’ is commonly used in cybersecurity. The threat actor can be a person, group of people, or even an entire country. It refers to anyone who is a key driver or participant in a malicious action targeting organizational or personal IT security.[1]
Types
Threat actors can be cybercriminals, insiders, and/or nation-states.
Classifications
UNC
An uncategorized group (UNC) refers to a cluster of cyber intrusion activity (based on observable artifacts in the form of infrastructure, tools, and practices) that cannot yet be classified as an advanced persistent threat or a financially motivated threat. Nonetheless, a UNC must have at least one key characteristic. As evidence grows, the UNC will likely graduate into a fully defined group (See FIN11[2]).
APT
Advanced persistent threats
FIN
Financially motivated threats