If Comcast's Xfinity Stream outage just ahead of the NFL Sunday kickoff was enough to push you over the edge, there's good news: it's now quite simple to cancel your Xfinity service. This is a big ...

Comcast has confirmed a security breach affecting 36 million U.S. Xfinity accounts, according to media reports. Comcast said that hackers exploited a vulnerability in third-party software provider, ...

Comcast has made a rather unsettling announcement to its millions of Xfinity broadband customers, which is that it has suffered a data breach. The incident occurred in October and resulted in customer ...