A for-profit small business registered to receive federal government contract awards since May 2019. Aether Argus Inc. specializes in provision of advanced R&D services to the U.S. Department of Defense, with a focus on cybersecurity, mobile network security, and integrated circuit analysis as that involves development and demonstration of innovative technologies to enhance national security capabilities. Recent federal contract awards to the firm have addressed the firm's expertise in various critical areas of defense technology: With Defense Advanced Research Projects Agency (DARPA) having been a primary funding agency for Aether Argus, awarded contracts have included ECU Authentication via Electromagnetic Side Channels, Mobile Infrastructure Compliance in Expeditionary Environments, and the identification of signals from individual integrated circuits within larger packages. In addition, Air Force Research Laboratory has contracted Aether Argus to protect the mobile core network. Collectively these contracts - ranging from $600,000 to $2 million, demonstrate the company's capabilities in electromagnetic emissions analysis, secure mobile network operations, and safeguarding against hardware-based threats.