Communication Technologies, Inc. (d/b/a COMTek) has filed a second complaint over a single patent broadly directed to a script for automating the removal of information from a computing system. This one, filed in the Eastern District of Texas against Samsung (2:21-cv-00444), targets features for erasing all data after a determined set of unsuccessful attempts to enter a passcode, within certain Samsung devices (i.e., Galaxy-series phones and tablets, as well as Tizen-series products) that support its Knox mobile security solution and/or Knox Tizen Wearable operating system (Wear OS). Litigation against the first defendant in this campaign, Citrix Systems, was dismissed with prejudice from the District of Massachusetts after roughly five uneventful months.