BGP.guru

BGP.guru

Nerd blog.

06 Mar 2018

AS112 and BIRD

AS112 provides an anycasted reverse DNS sink hole for the private addresses set aside in RFC1918 and RFC6890. Using BIRD to inject an AS112 instance into your own system is quick, easy, and painless!
13 Feb 2018

AS112 and Exabgp

AS112 provides an anycasted reverse DNS sink hole for the private addresses set aside in RFC1918 and RFC6890. Using exabgp to inject an AS112 instance into your own system is quick, easy, and painless!
03 Dec 2017

RabbitMQ - PSaaS

I wrote a small web application which I’m calling 'PSaas' – Port Scan as a Service. This webapp was an opportunity for me to do some coding and interaction with RabbitMQ. RabbitMQ has come up a few times for me lately. First, RabbitMQ was mentioned by Woulter Milterburg in a RIPE Labs article describing the next generation of Remote Route Collectors, then Robert Keizer spoke on how he used RabbitMQ to buffer generated addresses from masscan to scan 0.0.0.0/0 for PTR records at BSidesWpg 2017.
28 Nov 2017

OSX Built-in TFTP Server

OSX has a built-in TFTP server, but starting it the OSX way may not be 100% obvious to you.
13 May 2017

Studying Canadian BGP

Over the past four years I've been researching BGP routing in Canada. This has taken several forms as I learn what works and what doesn't work at all.