NEW YORK -- Hackers took over and defaced Comcast Corp.'s Web portal for several hours overnight, leaving a cryptic message on the site that the company's 14.1 million subscribers use to access e-mail ...

Hackers knocked Comcast.net offline late Wednesday night, preventing customers from getting to their Comcast Web mail and account records on the company’s Internet portal. The criminals somehow got ...

Comcast will begin testing what the cable concern has described as a "protocol agnostic" approach to managing bandwidth traffic during high-peak periods, Comcast said Tuesday. Selected customers in ...

Move over Microsoft; Comcast is taking over the role as being perceived as the next "evil empire." Just ask hackers, Defiant and EBK, who managed to take over Comcast's Web portal for over five hours ...

Comcast posted a 28 percent rise in quarterly profit on Thursday, but its shares fell nearly 7 percent midday as it lost more subscribers than expected, amid concerns that the weak housing market ...