Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. AARP offers savings & planning resources for all. Members also ...
Password manager software has transformed digital security, moving beyond simple lists of usernames and passwords to encrypted vaults with cloud sync, TOTP generation, and breach monitoring. Modern ...
The Department of Homeland Security has been quietly demanding tech companies turn over user information about critics of the Trump administration, according to reports. In several cases over recent ...
Abstract: Monitoring air quality is essential for protecting the environment and public health since rising air pollution levels offer serious health hazards. The IoT-based air quality monitoring ...
ICE agents leave a residence after knocking on the door on Jan. 28, 2026 in Minneapolis, Minnesota. The U.S. Department of Homeland Security continues its immigration enforcement operations after two ...
Abstract: This article addresses the challenge of state observer design for sliding mode security control in Markov jump cyber-physical systems subjected to stochastic injection attacks. To enhance ...
On December 4, the Donald Trump administration released a new National Security Strategy (NSS) that criticized U.S. allies in Europe and pledged to assert U.S. influence in the Western Hemisphere. The ...
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