* [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 [not found] <CA+aeVP_TbNXy-tnUbb27-fiMKd8pggAZmxZqow0g4ygVHteL8A@mail.gmail.com> @ 2024-02-22 20:51 ` David Bray, PhD 2024-02-22 21:11 ` Dave Taht 0 siblings, 1 reply; 9+ messages in thread From: David Bray, PhD @ 2024-02-22 20:51 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1: Type: text/plain, Size: 2014 bytes --] https://www.msn.com/en-gb/money/technology/cellular-outage-in-us-hits-at-t-t-mobile-and-verizon-users-downdetector-shows/ar-BB1iHBMF 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. <https://www.leaddoadapt.com/> Loomis Innovation Council Co-Chair <https://napawash.org/fellow/305629> & Distinguished Fellow <https://www.cxotalk.com/bio/dr-david-bray-distinguished-fellow-stimson-center>Henry S. Stimson Center <https://www.stimson.org/ppl/david-bray/>, Business Executives for National Security <https://bens.org/people/dr-david-bray/> [-- Attachment #2: Type: text/html, Size: 3005 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 20:51 ` [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 David Bray, PhD @ 2024-02-22 21:11 ` Dave Taht 2024-02-22 21:24 ` Bill Woodcock 2024-02-22 21:37 ` le berger des photons 0 siblings, 2 replies; 9+ messages in thread From: Dave Taht @ 2024-02-22 21:11 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain <nnagain@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 > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain -- 40 years of net history, a couple songs: https://www.youtube.com/watch?v=D9RGX6QFm5E Dave Täht CSO, LibreQos ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 21:11 ` Dave Taht @ 2024-02-22 21:24 ` Bill Woodcock 2024-02-22 23:39 ` the keyboard of geoff goodfellow 2024-02-22 21:37 ` le berger des photons 1 sibling, 1 reply; 9+ messages in thread From: Bill Woodcock @ 2024-02-22 21:24 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! I have not seen any credible evidence of any networks other than AT&T being involved. The rumors of something to do with a SIM database don’t explain all the PRI trunks down, but those predated the mobile outages, so it might be two unrelated issues. -Bill > On Feb 22, 2024, at 10:12 PM, Dave Taht via Nnagain <nnagain@lists.bufferbloat.net> wrote: > > On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain > <nnagain@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 >> _______________________________________________ >> Nnagain mailing list >> Nnagain@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/nnagain > > > > -- > 40 years of net history, a couple songs: > https://www.youtube.com/watch?v=D9RGX6QFm5E > Dave Täht CSO, LibreQos > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 21:24 ` Bill Woodcock @ 2024-02-22 23:39 ` the keyboard of geoff goodfellow 2024-02-22 23:42 ` Vint Cerf 0 siblings, 1 reply; 9+ messages in thread From: the keyboard of geoff goodfellow @ 2024-02-22 23:39 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1: Type: text/plain, Size: 3838 bytes --] if you look/see The Requisite "HUMPS" of/at all the carriers at https://downdetector.com/ it seems to be more than just AT&T being involved On Thu, Feb 22, 2024 at 2:25 PM Bill Woodcock via Nnagain < nnagain@lists.bufferbloat.net> wrote: > I have not seen any credible evidence of any networks other than AT&T > being involved. > > The rumors of something to do with a SIM database don’t explain all the > PRI trunks down, but those predated the mobile outages, so it might be two > unrelated issues. > > -Bill > > > > On Feb 22, 2024, at 10:12 PM, Dave Taht via Nnagain < > nnagain@lists.bufferbloat.net> wrote: > > > > On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain > > <nnagain@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 > >> _______________________________________________ > >> Nnagain mailing list > >> Nnagain@lists.bufferbloat.net > >> https://lists.bufferbloat.net/listinfo/nnagain > > > > > > > > -- > > 40 years of net history, a couple songs: > > https://www.youtube.com/watch?v=D9RGX6QFm5E > > Dave Täht CSO, LibreQos > > _______________________________________________ > > Nnagain mailing list > > Nnagain@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/nnagain > > > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain > > -- Geoff.Goodfellow@iconia.com living as The Truth is True [-- Attachment #2: Type: text/html, Size: 6378 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 23:39 ` the keyboard of geoff goodfellow @ 2024-02-22 23:42 ` Vint Cerf 2024-02-23 0:03 ` Bill Woodcock 0 siblings, 1 reply; 9+ messages in thread From: Vint Cerf @ 2024-02-22 23:42 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1.1: Type: text/plain, Size: 4301 bytes --] Could some non-ATT outages be people trying to reach ATT destinations? V On Thu, Feb 22, 2024, 18:39 the keyboard of geoff goodfellow via Nnagain < nnagain@lists.bufferbloat.net> wrote: > if you look/see The Requisite "HUMPS" of/at all the carriers at > https://downdetector.com/ it seems to be more than just AT&T being > involved > > On Thu, Feb 22, 2024 at 2:25 PM Bill Woodcock via Nnagain < > nnagain@lists.bufferbloat.net> wrote: > >> I have not seen any credible evidence of any networks other than AT&T >> being involved. >> >> The rumors of something to do with a SIM database don’t explain all the >> PRI trunks down, but those predated the mobile outages, so it might be two >> unrelated issues. >> >> -Bill >> >> >> > On Feb 22, 2024, at 10:12 PM, Dave Taht via Nnagain < >> nnagain@lists.bufferbloat.net> wrote: >> > >> > On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain >> > <nnagain@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 >> >> _______________________________________________ >> >> Nnagain mailing list >> >> Nnagain@lists.bufferbloat.net >> >> https://lists.bufferbloat.net/listinfo/nnagain >> > >> > >> > >> > -- >> > 40 years of net history, a couple songs: >> > https://www.youtube.com/watch?v=D9RGX6QFm5E >> > Dave Täht CSO, LibreQos >> > _______________________________________________ >> > Nnagain mailing list >> > Nnagain@lists.bufferbloat.net >> > https://lists.bufferbloat.net/listinfo/nnagain >> >> >> _______________________________________________ >> Nnagain mailing list >> Nnagain@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/nnagain >> >> > > -- > Geoff.Goodfellow@iconia.com > living as The Truth is True > > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain > [-- Attachment #1.2: Type: text/html, Size: 7457 bytes --] [-- Attachment #2: S/MIME Cryptographic Signature --] [-- Type: application/pkcs7-signature, Size: 4006 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 23:42 ` Vint Cerf @ 2024-02-23 0:03 ` Bill Woodcock 2024-02-23 15:41 ` Dave Taht 0 siblings, 1 reply; 9+ messages in thread From: Bill Woodcock @ 2024-02-23 0:03 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1: Type: text/plain, Size: 463 bytes --] > On Feb 23, 2024, at 00:42, Vint Cerf via Nnagain <nnagain@lists.bufferbloat.net> wrote: > Could some non-ATT outages be people trying to reach ATT destinations? Yes, I think it’s very well established at this point that there were no associated simultaneous outages in any other networks, and that all of the “downdetector” things were just, as you say, people elsewhere trying to reach AT&T customers. -Bill [-- Attachment #2: Message signed with OpenPGP --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-23 0:03 ` Bill Woodcock @ 2024-02-23 15:41 ` Dave Taht 0 siblings, 0 replies; 9+ messages in thread From: Dave Taht @ 2024-02-23 15:41 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! A strong point for resilience can be made by noting that the wifi component of the network remained up. We have more than just phone numbers to communicate, being able to also layer voice over signal, videoconferencing, facetime and a zillion other tools that did not go down. The best and most snarky response I have seen yet to the debacle thus far was "Upgrade to room 641A went south". https://en.wikipedia.org/wiki/Room_641A On Thu, Feb 22, 2024 at 7:03 PM Bill Woodcock via Nnagain <nnagain@lists.bufferbloat.net> wrote: > > > > > On Feb 23, 2024, at 00:42, Vint Cerf via Nnagain <nnagain@lists.bufferbloat.net> wrote: > > Could some non-ATT outages be people trying to reach ATT destinations? > > Yes, I think it’s very well established at this point that there were no associated simultaneous outages in any other networks, and that all of the “downdetector” things were just, as you say, people elsewhere trying to reach AT&T customers. > > -Bill > > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain -- https://blog.cerowrt.org/post/2024_predictions/ Dave Täht CSO, LibreQos ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 21:11 ` Dave Taht 2024-02-22 21:24 ` Bill Woodcock @ 2024-02-22 21:37 ` le berger des photons 2024-02-23 19:31 ` David Bray, PhD 1 sibling, 1 reply; 9+ messages in thread From: le berger des photons @ 2024-02-22 21:37 UTC (permalink / raw) To: Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1: Type: text/plain, Size: 3159 bytes --] given the plus minus statistics of the american health care system putting them out of business might save more lives than it takes, except that they'll just kill those people later. On Thu, Feb 22, 2024 at 10:11 PM Dave Taht via Nnagain < nnagain@lists.bufferbloat.net> wrote: > On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain > <nnagain@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 > > _______________________________________________ > > Nnagain mailing list > > Nnagain@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/nnagain > > > > -- > 40 years of net history, a couple songs: > https://www.youtube.com/watch?v=D9RGX6QFm5E > Dave Täht CSO, LibreQos > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain > [-- Attachment #2: Type: text/html, Size: 4615 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [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 2024-02-22 21:37 ` le berger des photons @ 2024-02-23 19:31 ` David Bray, PhD 0 siblings, 0 replies; 9+ messages in thread From: David Bray, PhD @ 2024-02-23 19:31 UTC (permalink / raw) To: thejoff, Network Neutrality is back! Let´s make the technical aspects heard this time! [-- Attachment #1: Type: text/plain, Size: 5088 bytes --] Recognizing that AT&T appears to have been an technical issue... UnitedHealth Group on the otherhand is being reported as a cyberattack tied to a nation-state: https://www.msn.com/en-us/news/technology/cyberattack-hits-unitedhealth-group-unit-by-actor-with-suspected-nation-state-ties/ar-BB1iJtnk UnitedHealth Group disclosed Thursday one of its subsidiaries was hit this week by a cyberattack from an actor with a suspected nation-state association. After detecting the incident, Minnetonka-based UnitedHealth said it isolated the impacted information technology systems from other connecting systems in order to contain, assess and remediate the problem. UnitedHealth did not specify what the impacted systems are used for, but Rhode Island-based CVS Health — one of the nation's largest pharmacy operators — said some of its business operations were impacted by the network interruption. CVS Health said there was no indication that its systems had been compromised. "We're continuing to fill prescriptions but in certain cases we are not able to process insurance claims, which our business continuity plan is addressing to ensure patients continue to have access to their medications," the company said in a statement to the Star Tribune. In a regulatory filing Thursday, UnitedHealth Group said it learned Wednesday of a "nation-state associated cyber security threat actor" that had gained access to some information technology systems at Change Healthcare, a business unit that's part of the company's OptumInsight division. On Thu, Feb 22, 2024 at 4:38 PM le berger des photons via Nnagain < nnagain@lists.bufferbloat.net> wrote: > given the plus minus statistics of the american health care system putting > them out of business might save more lives than it takes, except that > they'll just kill those people later. > > On Thu, Feb 22, 2024 at 10:11 PM Dave Taht via Nnagain < > nnagain@lists.bufferbloat.net> wrote: > >> On Thu, Feb 22, 2024 at 3:52 PM David Bray, PhD via Nnagain >> <nnagain@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 >> > _______________________________________________ >> > Nnagain mailing list >> > Nnagain@lists.bufferbloat.net >> > https://lists.bufferbloat.net/listinfo/nnagain >> >> >> >> -- >> 40 years of net history, a couple songs: >> https://www.youtube.com/watch?v=D9RGX6QFm5E >> Dave Täht CSO, LibreQos >> _______________________________________________ >> Nnagain mailing list >> Nnagain@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/nnagain >> > _______________________________________________ > Nnagain mailing list > Nnagain@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/nnagain > [-- Attachment #2: Type: text/html, Size: 7392 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2024-02-23 19:32 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <CA+aeVP_TbNXy-tnUbb27-fiMKd8pggAZmxZqow0g4ygVHteL8A@mail.gmail.com> 2024-02-22 20:51 ` [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 David Bray, PhD 2024-02-22 21:11 ` Dave Taht 2024-02-22 21:24 ` Bill Woodcock 2024-02-22 23:39 ` the keyboard of geoff goodfellow 2024-02-22 23:42 ` Vint Cerf 2024-02-23 0:03 ` Bill Woodcock 2024-02-23 15:41 ` Dave Taht 2024-02-22 21:37 ` le berger des photons 2024-02-23 19:31 ` David Bray, PhD
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