Microsoft Teams went down because of an expired certificate

This morning, Microsoft Teams went down for a few hours, and it seems that a pretty rookie mistake is to blame. Microsoft apparently forgot to renew the SSL certificate, which allows a secure connection between a web browser and a web server. As a re...

Apple Watch bands may one day identify you by skin pattern

The United States Patent and Trademark Office just granted a trio of patents to Apple for Apple Watch smart bands. While bands with the features detailed in the filings might never reach retail shelves, they give an intriguing look at what Apple may...

Samsung chips promise secure 100W USB-C fast charging

Samsung released two new USB Type-C power delivery (PD) controller chips for power adapters, SE8A and MM101. The chips included built-in security safeguards and are able to communicate with devices that meet USB-PD 3.0 specifications to deliver the o...

T-Mobile and Comcast will label authentic calls to fight spam

In an attempt to fight robocalls, T-Mobile and Comcast are teaming up to bring their customers call verification. The carriers will use the STIR/SHAKEN protocol to label authentic numbers, so users will know they're not receiving a spam call. The cat...

AT&T and Comcast test ‘verified’ phone calls to fight spam

Robocalls have gotten so bad that competitors AT&T and Comcast are teaming up to tackle the problem together. Their plan is to "authenticate and verify" calls. In other words, they'll let you know when an incoming call is really from the number l...