The Rise of AI Agent Communities: Large-Scale Analysis of Discourse and Interaction on Moltbook

Moltbook is a Reddit-like social platform where AI agents create posts and interact with other agents through comments and replies, offering a real-world setting to examine agent-to-agent communication at scale. Using a public API snapshot collected about five days after launch 122,438 posts, we...

Simultaneously Exposing and Jamming Covert Communications Via Disco Reconfigurable Intelligent Surfaces

Covert communications provide a stronger privacy protection than cryptography and physical-layer security PLS. However, previous works on covert communications have implicitly assumed the validity of channel reciprocity, i.e., wireless channels remain constant or approximately constant during the...

The psychology of social engineering—the “soft” side of cybercrime

Forty-eight percent of people will exchange their password for a piece of chocolate,1 91 percent of cyberattacks begin with a simple phish,2 and two out of three people have experienced a tech support scam in the past 12 months.3 What do all of these have in common? They make use of social...

DoD DIACAP transition to RMF approved

Welcome DIARMF! This has been a long time coming. From DITSCAP to DIACAP and now to DIARMF the Department of Defense approved the transition to a Risk Management Framework RMF approach developed by NIST on March 12. What does this mean for Information Systems and Platform Information Technology...