Chong Wang Changyou Zhang Bin Wu Yu-an Tan Yongji Wang 0002 A novel anti-detection criterion for covert storage channel threat estimation. 048101:1-048101:3 2018 61 Sci. China Inf. Sci. 4 https://doi.org/10.1007/s11432-017-9211-1 db/journals/chinaf/chinaf61.html#WangZWTW18