Xfinity knowledge breach impacts over 35 million clients

How we bought right here: Comcast’s Xfinity has disclosed a safety breach impacting greater than 36 million clients. The breach occurred between October 16 and October 19 of this yr however for the total story, we have to backtrack a bit.

On October 10, cloud service supplier Citrix introduced a vulnerability impacting software program utilized by Xfinity and “hundreds of different firms” across the globe.

It would be practically two extra weeks – on October 23 – earlier than Citrix shared extra mitigation steerage. Xfinity stated it promptly patched and mitigated the vulnerability in its techniques however on October 25 throughout a routine cybersecurity train, they found unauthorized entry to their system that befell every week earlier utilizing the vulnerability.

In a separate submitting with the Maine AG, Comcast stated the breach impacted 35,879,455 folks.

Xfinity’s investigation confirmed that buyer info together with usernames, hashed passwords, authorized names, contact info, the final 4 of Social Safety numbers, dates of delivery and / or safety questions and solutions have been compromised. The corporate stated it’s nonetheless wanting into the matter, so it is potential that extra knowledge was compromised.

Xfinity is requiring clients to reset their account passwords, and strongly recommends enabling two-factor authentication. The ISP additionally advises towards re-using passwords throughout a number of accounts and companies; when you have used your Xfinity password elsewhere, make certain and alter these additionally.

Associated studying: The worst passwords of 2023 are additionally the most typical, “123456” is available in first

Notably, the corporate made no point out of any complimentary credit score monitoring service being provided to impacted clients. Such affords are frequent with high-profile knowledge intrusions though since this one didn’t contain bank card info, maybe that’s the reason Xfinity will not be providing it.

Comcast is not any stranger to safety incidents. Again in 2018, it was found {that a} Comcast website used to activate Xfinity routers was sharing private knowledge together with house addresses, Wi-Fi community names, and passwords.

These with extra questions are inspired to test Xfinity’s knowledge breach incident report or attain out on to the corporate.

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