The best smart locks can make your home more secure but also save you time and provide peace of mind. We tested more than a ...

FBI's Criminal Justice Information Services (CJIS) compliance isn't optional when handling law enforcement data. From MFA to ...

So, you’re thinking about getting a smart door lock with a handle, huh? Good idea! It’s 2025, and these things are getting ...

Physical layer security is of key interest for secure passive optical networks (PONs). We propose a hybrid chaotic confusion and diffusion (HCCD)-based encryption method for physical layer security ...

In this paper, we design the physical layer security of a dual-hop spatial modulation system provided the relay node transmits its own private information. Meanwhile, the quadrature virtual channel ...