Data Breaches, Cyber Attacks and Security Report  ᛫  Telecommunications
Last updated September 25, 2020

Comcast Security Rating

/ 950

UpGuard's Cyber Security Ratings range from 0 to 950. The higher the score, the more likely Comcast is implementing good security practices.

Company Information


About Comcast

Comcast Corporation (formerly registered as Comcast Holdings) is an American global telecommunications conglomerate headquartered in Philadelphia, Pennsylvania. It is the second-largest broadcasting and cable television company in the world by revenue and the largest pay-TV company, the largest cable TV company and largest home Internet service provider in the United States, and the nation's third-largest home telephone service provider. Comcast services U.S. residential and commercial customers in 40 states and in the District of Columbia.

Data Breaches and Security News

Comcast fixes another Xfinity website data leak
ZDNet ᛫ June 25, 2018

Comcast fixes another Xfinity website data leak

t's the second Xfinity security issue in as many months.

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Comcast Faces Fallout From Website Bug That Leaked Consumer Data ᛫ May 22, 2018

Comcast Faces Fallout From Website Bug That Leaked Consumer Data

It looks like a flaw in Comcast’s website used for the activation of Xfinity routers can be exploited to harvest sensitive consumer information. According to ...

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Security Report for Comcast

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