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<p class="MsoNormal">https://www.nccoe.nist.gov/projects/building-blocks/secure-inter-domain-routing<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Timothy A Battles<o:p></o:p></p>
<p class="MsoNormal">Chief Security Office<o:p></o:p></p>
<p class="MsoNormal">314-280-4578<o:p></o:p></p>
<p class="MsoNormal"><a href="mailto:tb2848@att.com"><span style="color:#0563C1">tb2848@att.com</span></a><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">12976 Hollenberg Dr<o:p></o:p></span></p>
<p class="MsoNormal">Bridgeton, MO 63044<o:p></o:p></p>
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<p class="MsoNormal">The information contained in this e-mail, including any attachment(s), is intended solely for use by the named addressee(s). If you are not the intended recipient, or a person designated as responsible for delivering such messages to the
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<p class="MsoNormal"><b>From:</b> NANOG <nanog-bounces@nanog.org> <b>On Behalf Of
</b>Tom Beecher<br>
<b>Sent:</b> Tuesday, June 25, 2019 9:42 AM<br>
<b>To:</b> Job Snijders <job@ntt.net><br>
<b>Cc:</b> NANOG <nanog@nanog.org><br>
<b>Subject:</b> Re: BGP filtering study resources (Was: CloudFlare issues?)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Job also enjoys having his ID checked. Can we get a best practices link added to the list for that?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Jun 25, 2019 at 10:27 AM Job Snijders <<a href="mailto:job@ntt.net">job@ntt.net</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Dear Stephen,<br>
<br>
On Tue, Jun 25, 2019 at 07:04:12AM -0700, Stephen Satchell wrote:<br>
> On 6/25/19 2:25 AM, Katie Holly wrote:<br>
> > Disclaimer: As much as I dislike Cloudflare (I used to complain<br>
> > about them a lot on Twitter), this is something I am absolutely<br>
> > agreeing with them. Verizon failed to do the most basic of network<br>
> > security, and it will happen again, and again, and again...<br>
> <br>
> I used to be a quality control engineer in my career, so I have a<br>
> question to ask from the perspective of a QC guy: what is the Best<br>
> Practice for minimizing, if not totally preventing, this sort of<br>
> problem? Is there a "cookbook" answer to this?<br>
> <br>
> (I only run edge networks now, and don't have BGP to worry about. If<br>
> my current $dayjob goes away -- they all do -- I might have to get<br>
> back into the BGP game, so this is not an idle query.)<br>
> <br>
> Somehow "just be careful and clueful" isn't the right answer.<br>
<br>
Here are some resources which maybe can serve as a starting point for<br>
anyone interested in the problem space:<br>
<br>
presentation: Architecting robust routing policies<br>
pdf: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__ripe77.ripe.net_presentations_59-2DRIPE77-5FSnijders-5FRouting-5FPolicy-5FArchitecture.pdf&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=ODEpNYQM3Oxc67pj6eCdvHWgPf1En0HiyjOkMG_Yfeg&e=" target="_blank">
https://ripe77.ripe.net/presentations/59-RIPE77_Snijders_Routing_Policy_Architecture.pdf</a><br>
video: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__ripe77.ripe.net_archive_video_Job-5FSnijders-2DB.-5FBGP-5FPolicy-5FUpdate-2D20181017-2D140440.mp4&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=SOfM7pQuVvA0h-tSkmBwJwQ0t36KgX-SwZnXRZqZvfc&e=" target="_blank">
https://ripe77.ripe.net/archive/video/Job_Snijders-B._BGP_Policy_Update-20181017-140440.mp4</a><br>
<br>
presentation: Practical Everyday BGP filtering "Peerlocking"<br>
pdf: <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__instituut.net_-7Ejob_NANOG67-5FNTT-5Fpeerlocking-5FJobSnijders.pdf&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=IPGjlZCNVY3OwZaPbNPfKH4oYVbujIe2B274fgZ3Y08&e=" target="_blank">
http://instituut.net/~job/NANOG67_NTT_peerlocking_JobSnijders.pdf</a><br>
video: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3DCSLpWBrHy10&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=AxMa0NAWJUjT1xn73vv5I7E5SwECQF6RV9_kKFiOdZ4&e=" target="_blank">
https://www.youtube.com/watch?v=CSLpWBrHy10</a><br>
<br>
RFC 8212 ("EBGP default deny") and why we should ask our vendors like<br>
Cisco IOS, IOS XE, NX-OS, Juniper, Arista, Brocade, etc... to be<br>
compliant with this RFC:<br>
slides 2-14: <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__largebgpcommunities.net_presentations_ITNOG3-2DJob-5FSnijders-5FRecent-5FBGP-5FInnovations.pdf&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=ah2RTfckZ-s51fkzT7gk9L3_aN44yhGl3clLE2CXI7w&e=" target="_blank">
http://largebgpcommunities.net/presentations/ITNOG3-Job_Snijders_Recent_BGP_Innovations.pdf</a><br>
skip to the rfc8212 part: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__youtu.be_V6Wsq66-2Df40-3Ft-3D854&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=_Hs_rZFkuPNN3sy6QRMeqhxsIcV2lxVKlkBbzNKNSx4&e=" target="_blank">
https://youtu.be/V6Wsq66-f40?t=854</a><br>
compliance tracker: <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__github.com_bgp_RFC8212&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=mhk4WCxGewj26dk7ZG5tTg0EoNDieX0MTQuR0tJp-uk&e=" target="_blank">
http://github.com/bgp/RFC8212</a><br>
<br>
The NLNOG Day in Fall 2018 has a wealth of RPKI related presentations<br>
and testimonies: <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__nlnog.net_nlnog-2Dday-2D2018_&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=Uk93fuwAFjJ2Ocj73of67i8Wx9nDeKqItDyruxiGD7A&e=" target="_blank">
https://nlnog.net/nlnog-day-2018/</a><br>
<br>
Finally, there is the NLNOG BGP Filter Guide: <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__bgpfilterguide.nlnog.net_&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=trF2hXsOk-udqpBeDzEohsEbiqlhQnWvE7MTc6YW8IE&e=" target="_blank">
http://bgpfilterguide.nlnog.net/</a><br>
If you spot errors or have suggestions, please submit them via github<br>
<a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_nlnog_bgpfilterguide&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=B3FumFykkOB2Dwz5qxjHsw&m=7spUlDmAq8LEqZ2qtr0yGE_POLHSLNqM_kfbfRguxqs&s=UCVkxMzvBtcw1tft2JQp9Oxpg5W0shcYB3CIznr69zo&e=" target="_blank">https://github.com/nlnog/bgpfilterguide</a><br>
<br>
Please let me or the group know should you require further information,<br>
I love talking about this topic ;-)<br>
<br>
Kind regards,<br>
<br>
Job<o:p></o:p></p>
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