Vulnerability Discovery Modeling Using Weibull Distribution. - HyunChul Joh; Jinyoo Kim; Yashwant K. Malaiya (ISSRE, 2008)

Seasonality in Vulnerability Discovery in Major Software Systems. - HyunChul Joh; Yashwant K. Malaiya (ISSRE, 2008)

Seasonal Variation in the Vulnerability Discovery Process. - HyunChul Joh; Yashwant K. Malaiya (ICST, 2009)

Modeling vulnerability discovery process in Apache and IIS HTTP servers. - Sung-Whan Woo; HyunChul Joh; Omar Hussain Alhazmi; Yashwant K. Malaiya (Comput. Secur., 2011)

Modeling Skewness in Vulnerability Discovery. - HyunChul Joh; Yashwant K. Malaiya (Qual. Reliab. Eng. Int., 2014)

Periodicity in software vulnerability discovery, patching and exploitation. - HyunChul Joh; Yashwant K. Malaiya (Int. J. Inf. Sec., 2017)

Extended Linear Vulnerability Discovery Process. - HyunChul Joh (J. Multim. Inf. Syst., 2017)

Quantitative security analysis of network OSes by fitting VDM and examining CVSS. - HyunChul Joh (ICOIN, 2018)