Attestwave LLC has added a new round of cases to the litigation campaign it began back in October 2022, suing BlackBerry (2:24-cv-00929), Cortado Mobile Solutions (2:24-cv-00928), Honeywell (2:24-cv-00926), Sophos (2:24-cv-00930), and SOTI (2:24-cv-00927). The plaintiff asserts a patent new to the litigation but related to the prior patent-in-suit, the patent broadly directed to “assuring proper execution of a software computer program” through tamper detection and validation. Targeted in the set of Eastern District of Texas complaints is the provision of application and/or device management software, including enterprise mobility management (EMM), mobile device management (MDM), and unified endpoint management (UEM) solutions. At issue is the use of device attestation for “verifying device and app integrity”.