NIST anticipates upgrades to system for scoring a phish's deceptiveness

NIST anticipates upgrades to system for scoring a phish's deceptiveness

A graph representing the NIST Phish Scale scoring methodology. (NIST)

Officials from the National Institute of Standards and Technology (NIST) this week teased future improvements to the agency’s recently introduced “Phish Scale” measurement system, which helps companies determine whether phishing emails are hard or easy for their employees to detect. 


Future plans for the scoring methodology include the incorporation of operational data pulled from multiple organizations, plus the addition of a user guide for training implementers on how to apply the program, and ongoing improvements based on user feedback.


Introduced in September 2020, the NIST Phish Scale scores phishing emails based on certain key properties to determine their level of sophistication and deceptiveness.


“Understanding the detection difficulty helps phishing awareness training implementers in two primary ways,” said Jody Jacobs, infosec specialist at NIST, in a session held last Tuesday at the Messaging, Malware and Mobile Anti-Abuse Working Group (M3AAWG)’s 51’s General Meeting. ..

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