[NNagain] Cellular outage in US hits AT&T, T-Mobile and Verizon users, Downdetector shows + Cyberattacks on hospitals are likely to increase, putting lives at risk, experts warn

[Dave Taht]

On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain
<nnagain at lists.bufferbloat.net> wrote:
>
> https://www.msn.com/en-gb/money/technology/cellular-outage-in-us-hits-at-t-t-mobile-and-verizon-users-downdetector-shows/ar-BB1iHBMF

I had feared this was the natural outgrowth of the devastating DNS
KEYTRAP attack that was announced yesterday:
https://www.darkreading.com/cloud-security/keytrap-dns-bug-threatens-widespread-internet-outages

But so far the bet on nanog is that "oops, cisco deleted the sim database."

I think they are being snarky about "the" sim database. I´m pretty
sure they are just being snarky...

> A cellular outage in the United States was reported by AT&T, T-Mobile, Verizon and other network users on Thursday, according to outage tracking website Downdetector.com.
>
> The number of reports of AT&T outages peaked at 31,931 at around 4:30 a.m. ET, data from Downdetector, which tracks outages by collating status reports from sources including user-submitted errors on its platform, showed.
>
> More than 800 service outages of U.S. wireless carriers Verizon and T-Mobile were also reported on the platform.
>
> Verizon, T-Mobile and AT&T did not immediately reply to Reuters' requests for comment.
>
> And this -  I was just on a call where it's clear this is increasing: https://www.msn.com/en-us/health/health-news/cyberattacks-on-hospitals-are-likely-to-increase-putting-lives-at-risk-experts-warn/ar-BB1ihhll
>
> WASHINGTON (AP) — Cybersecurity experts are warning that hospitals around the country are at risk for attacks like the one that is crippling operations at a premier Midwestern children's hospital, and that the U.S. government is doing too little prevent such breaches.
>
> Hospitals in recent years have shifted their use of online technology to support everything from telehealth to medical devices to patient records. Today, they are a favorite target for internet thieves who hold systems' data and networks hostage for hefty ransoms, said John Riggi, the American Hospital Association’s cybersecurity adviser.
>
> --
> David Bray, PhD Principal, LeadDoAdapt Ventures, Inc.
> Loomis Innovation Council Co-Chair & Distinguished Fellow
> Henry S. Stimson Center, Business Executives for National Security
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Dave Täht CSO, LibreQos