Abstract: The environmental shelters such as public links can enable covert communication by covering covert transmission. To further exploit shelters, this paper focuses on a two-hop system where ...

Cutting corners: When Windows users suddenly discover that their files have vanished from their desktops after interacting with OneDrive, the issue often stems from how Microsoft's cloud service ...

Cybersecurity researchers have discovered two new malicious extensions on the Chrome Web Store that are designed to exfiltrate OpenAI ChatGPT and DeepSeek conversations alongside browsing data to ...

Update (January 6, 2026): Clarissa and Kayla Marquez say that their sister, Sydney Marquez, has been found and is now safely back with the family. "Thank you to everyone who prayed, searched, checked ...

Health system C-suites traditionally operated with a top down leadership structure, with executives focused on their department’s siloed performance and rarely communicating or collaborating ...

The threat actor behind two malicious browser extension campaigns, ShadyPanda and GhostPoster, has been attributed to a third attack campaign codenamed DarkSpectre that has impacted 2.2 million users ...

Microsoft's ReFS file system offers superior data protection and massive 35-petabyte volume support, but Windows 11 users can't access it through standard installation. The operating system defaults ...