<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Dear all,</div>Martin Levy from cloudflare has published an article with more details on the incident.<div class=""><a href="https://blog.cloudflare.com/the-deep-dive-into-how-verizon-and-a-bgp-optimizer-knocked-large-parts-of-the-internet-offline-monday/?fbclid=IwAR1x_SrywaEAcCAAl3uOtReSBZnEmeTRaI2veQzuLXkd0Zn5uLO6REX2cNk" class="">https://blog.cloudflare.com/the-deep-dive-into-how-verizon-and-a-bgp-optimizer-knocked-large-parts-of-the-internet-offline-monday/?fbclid=IwAR1x_SrywaEAcCAAl3uOtReSBZnEmeTRaI2veQzuLXkd0Zn5uLO6REX2cNk</a></div><div class="">Regards</div><div class="">Hisham<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 26 Jun 2019, at 17:53, Salam Yamout <<a href="mailto:salamyamout@gmail.com" class="">salamyamout@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="auto" class="">In addition to RPKI, Which you should apply, consider MANRS. For more info see <a href="http://manrs.org/" class="">manrs.org</a>. <div dir="auto" class=""><br class=""></div><div dir="auto" class="">Best regards</div><div dir="auto" class="">Salam</div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 25, 2019, 18:17 Hisham Ibrahim <<a href="mailto:hmi@ripe.net" class="">hmi@ripe.net</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space" class=""><div class=""><span style="font-size:14px" class="">Dear all,</span></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><span style="font-size:14px" class="">Yesterday a small
company in Northern Pennsylvania became a preferred path of many
Internet routes through Verizon (AS701), a major Internet transit
provider. </span></div><div class=""><br class=""></div><div class=""><span style="font-size:14px" class="">The details of this of the outage can be read here.</span></div><div class=""><br class=""></div><font color="#954f72" face="Calibri, sans-serif" class=""><span style="font-size:14px" class=""><a href="https://radar.qrator.net/blog/how-difficult-is-to-disrupt-a-service-nowadays" target="_blank" rel="noreferrer" class="">https://radar.qrator.net/blog/how-difficult-is-to-disrupt-a-service-nowadays</a></span></font><div class=""><font color="#954f72" face="Calibri, sans-serif" class=""><span class=""><br class=""></span></font></div><div class=""><font face="Calibri, sans-serif" class=""><span style="font-size:14px" class="">Cloudflare, one of those effected, also published more on the issue and how it impacted their operations.</span><br class=""></font><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><a href="https://blog.cloudflare.com/how-verizon-and-a-bgp-optimizer-knocked-large-parts-of-the-internet-offline-today/?fbclid=IwAR11RUJU-jY-PbGMH1WjIdbR6WhqkSDcWlQR5pFU5sKsVJwPpUrTyfwJJIw" style="font-size:14px" target="_blank" rel="noreferrer" class="">https://blog.cloudflare.com/how-verizon-and-a-bgp-optimizer-knocked-large-parts-of-the-internet-offline-today/?fbclid=IwAR11RUJU-jY-PbGMH1WjIdbR6WhqkSDcWlQR5pFU5sKsVJwPpUrTyfwJJIw</a></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><span style="font-size:14px" class="">Solution: if you have not already considered RPKI then you probably should.</span></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><span style="font-size:14px" class=""><a href="https://www.ripe.net/manage-ips-and-asns/resource-management/certification" target="_blank" rel="noreferrer" class="">https://www.ripe.net/manage-ips-and-asns/resource-management/certification</a></span></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><span style="font-size:14px" class="">If you are interested in understanding more about hot to deploy RPKI please let us know.</span></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div><div class=""><span style="font-size:14px" class="">Regards</span></div><div class=""><span style="font-size:14px" class="">Hisham</span></div><div class=""><span style="font-size:14px" class=""><br class=""></span></div></div></div>_______________________________________________<br class="">
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