A security breach at Comcast-owned Xfinity has exposed the personal data of nearly all the internet provider's customers, including account usernames, passwords and answers to their security ...

This new software upgrade from Xfinity could benefit many home internet users, especially gamers. Here are the details.

If you're looking for high-speed internet, this cable giant is known for offering a variety of plan selections, including its gig and multi-gig services. Comcast's Xfinity is one of the country's ...

Xfinity says it suffered a data breach in October with attackers likely obtaining usernames, hashed passwords and potentially other sensitive information.

Comcast said Monday a mid-October cybersecurity incident stemming from a Citrix software vulnerability may have involved certain Xfinity customer information getting taken.

Comcast’s Xfinity Makes It Easy to Get The Nation’s Best WiFi With New National Internet Plans With Everything IncludedNew everyday price plans launch nationwide – now all Xfinity Internet ...

Comcast rolls out its free annual Xfinity internet speed boosts The company says more than 20 million subscribers are getting an upgrade.