Website Fingerprinting Through the Cache Occupancy Channel and its Real World Practicality. - Anatoly Shusterman; Zohar Avraham; Eliezer Croitoru; Yarden Haskal; Lachlan Kang; Dvir Levi; Yosef Meltser; Prateek Mittal; Yossi Oren; Yuval Yarom (IEEE Trans. Dependable Secur. Comput., 2021)