Vodafone down LIVE updates as 'major outage' reported

Vodafone appears to be coming back online – at least for some, in some places. The number of reports on tracking website Down ...

I compared 5G network signals of Verizon, T-Mobile, and AT&T at a baseball stadium - here's the verdict

With three Google Pixel 10 Pro phones in hand, I tested each carrier's performance across the stadium - here's how they compared.
Analytics Insight

Safelyo answers: Why does my VPN keep turning on?

You may have seen the VPN on your phone turning on by itself even if you had thought you had turned it off. It usually occurs ...

How do Triple Zero calls actually work? A telecommunications expert explains

While it might seem simple, there are many steps involved between you calling Triple Zero, and paramedics, police or ...
IEEE

Virtual Convex Hull Based Distributed Iterative Localization for Mobile Sensor Networks Under Denial-of-Service Attacks

Abstract: This paper addresses the problem of cybersecurity in the localization process of mobile sensor networks. A generic model of random periodic denial-of-service (DoS) attacks is considered, ...