BrianKrebs on Nostr: It's looking likely that Quantum Health is dealing with some kind of breach/extortion ...
It's looking likely that Quantum Health is dealing with some kind of breach/extortion event. The company's login page has been returning an "oops, try again" error since Monday and calling their main number leads to a voicemail message acknowledging an ongoing "network outage."
"We are experiencing a network outage that is affecting our systems. While certain information and services may not be immediately available, we can support urgent pre-authorization needs."
Quantum is a major healthcare navigator that sits between health insurance providers and employers (e.g. Delta, Boston Scientific).
Published at
2026-06-03 15:50:09 UTCEvent JSON
{
"id": "6a7a5a2a2769a93f9b7e9780eb0523aaba3e1b36b2109e4e109f5b2db6d31d4c",
"pubkey": "662250ce4d037de109a64a6a0230f7899f922b76346388b3e7ca06fe9490358d",
"created_at": 1780501809,
"kind": 1,
"tags": [
[
"proxy",
"https://infosec.exchange/@briankrebs/116686966584593973",
"web"
],
[
"proxy",
"https://infosec.exchange/users/briankrebs/statuses/116686966584593973",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://infosec.exchange/users/briankrebs/statuses/116686966584593973",
"pink.momostr"
],
[
"-"
]
],
"content": "It's looking likely that Quantum Health is dealing with some kind of breach/extortion event. The company's login page has been returning an \"oops, try again\" error since Monday and calling their main number leads to a voicemail message acknowledging an ongoing \"network outage.\"\n\n\"We are experiencing a network outage that is affecting our systems. While certain information and services may not be immediately available, we can support urgent pre-authorization needs.\" \n\nQuantum is a major healthcare navigator that sits between health insurance providers and employers (e.g. Delta, Boston Scientific).",
"sig": "306911ad69bac2690eafbd93b880cecbcfa04b130d106305fff159f35a8bff468e634ab4eea75a22b0fac5602661ea21985e8c3c9fac8fd4954e599701ace5f0"
}