What Do You Mean, Identity 2.0?. - Cat Okita (LISA, 2006)

The Security Butterfly Effect. - Cat Okita (LISA, 2007)

(Digital) Identity 2.0. - Cat Okita (login Usenix Mag., 2007)

Fast, Cheap, and in Control: Towards Pain-Free Security! - Sandeep N. Bhatt; Cat Okita; Prasad Rao (LISA, 2008)

Analyzing end-to-end network reachability. - Sruthi Bandhakavi; Sandeep N. Bhatt; Cat Okita; Prasad Rao (Integrated Network Management, 2009)