This is what Comcast email users and Comcast.net and visitors say on Wednesday evening when the sites were hacked.

Unknown hackers tapped into the Comcast system, but it appears that the site is back under Comcast control.

A "Page under Construction" message appeared on the main page Thursday morning, but users have reported that the page was previously showing messages posted by Hackers like this screen cap above.

Comcast users weren't able to access their email sign in pages, the main website or any of the company's online features.

This Comcast hacking has left customers wondering how they may have been violated. Could their passwords, credit cards and social security numbers be at risk?

We'll have to wait until Comcast releases a statement to find out.