Why ever would have a card reader on your external facing network, if that was really the case why they couldn't get in to fix it?
-----Original Message----- From: NANOG <nanog-bounces+bkain1=ford....@nanog.org> On Behalf Of Patrick W. Gilmore Sent: Monday, October 04, 2021 10:53 PM To: North American Operators' Group <nanog@nanog.org> Subject: Re: Facebook post-mortems... WARNING: This message originated outside of Ford Motor Company. Use caution when opening attachments, clicking links, or responding. Update about the October 4th outage https://clicktime.symantec.com/3X9y1HrhXV7HkUEoMWnXtR67Vc?u=https%3A%2F%2Fengineering.fb.com%2F2021%2F10%2F04%2Fnetworking-traffic%2Foutage%2F -- TTFN, patrick > On Oct 4, 2021, at 9:25 PM, Mel Beckman <m...@beckman.org> wrote: > > The CF post mortem looks sensible, and a good summary of what we all saw from > the outside with BGP routes being withdrawn. > > Given the fragility of BGP, this could still end up being a malicious attack. > > -mel via cell > >> On Oct 4, 2021, at 6:19 PM, Jay Hennigan <j...@west.net> wrote: >> >> On 10/4/21 17:58, jcur...@istaff.org wrote: >>> Fairly abstract - Facebook Engineering - >>> https://clicktime.symantec.com/3CDR8hh26akhF2bhzN9S5cv7Vc?u=https%3A%2F%2Fm.facebook.com%2Fnt%2Fscreen%2F%3Fparams%3D%257B%2522note_id%2522%253A10158791436142200%257D%26path%3D%252Fnotes%252Fnote%252F%26_rdr >>> >>> <https://clicktime.symantec.com/3KA6ZdSTySHYFm2mVQy4h5j7Vc?u=https%3A%2F%2Fm.facebook.com%2Fnt%2Fscreen%2F%3Fparams%3D%7B"note_id":10158791436142200}&path=/notes/note/&_rdr> >> >> I believe that the above link refers to a previous outage. The duration of >> the outage doesn't match today's, the technical explanation doesn't align >> very well, and many of the comments reference earlier dates. >> >>> Also, Cloudflare’s take on the outage - >>> https://clicktime.symantec.com/3EkkFFLL3nVZGvWBnB834uN7Vc?u=https%3A%2F%2Fblog.cloudflare.com%2Foctober-2021-facebook-outage%2F >>> >>> <https://clicktime.symantec.com/3EkkFFLL3nVZGvWBnB834uN7Vc?u=https%3A%2F%2Fblog.cloudflare.com%2Foctober-2021-facebook-outage%2F> >> >> This appears to indeed reference today's event. >> >> -- >> Jay Hennigan - j...@west.net >> Network Engineering - CCIE #7880 >> 503 897-8550 - WB6RDV
