Detecting Potential Insider Threat: Analyzing Insiders’ Sentiment Exposed in Social Media

Table 2

Comparing possible malicious suspects.

User (Anonymized)	Sentiment Score	Sentiment Level	Ratio of Negative Tweets
A	-0.2873	Red	67%
B	-0.1994	Yellow	53%
C	-0.1892	Yellow	52%
D	0.2409	Green	19%
E	0.2161	Green	16%