I spent quite a lot of time in 2014 thinking about the following problem: if I hand you a paper that claims something about the Internet, based on data I cannot show you because I am bound by a nondisclosure agreement due to corporate confidentiality or user privacy issues, generated by code which is ostensibly available under an open-source license but which is neither intended to run outside my environment, nor tested to ensure it will produce correct results in all cases, nor maintained to ensure it is compatible with newer versions of the compiler, interpreter, or libraries it requires, what reason have I given you to believe what I say? Continue reading On Repeatable Internet Measurement: Part One
Another December, another month inside hiding from the fog, and it’s time for another blog facelift. I’m intending to post a bit more frequently on more technical topics, from the mundane (the standard vi v. emacs fare of many a coder’s blog) to the philosophical (what is the Internet, really?) to the unrelated (as I still at least have a series on kayaking in Switzerland I’d like to see finished someday).
Stay tuned for something (in)completely different.
If your plan assumes you have access to cleartext traffic, you’re going to need a new plan: IAB Statement on Internet Confidentiality
(And for those of you who have not yet heard, yes, this commission has a customer: we’re expecting a daughter in a few weeks. We won’t be boring the Internet at large with piles of baby pictures, though; there’s another private blog for that. Drop me a line for access details.)
This is going to make me sound somewhat more libertarian than I actually am, but here goes:
The most important duty of a state is its effective control over and responsible application of the monopoly on violence, delegated to it by its citizens, in the service of the protection of its citizens, and the protection of all people present within its territory.
All the other trappings of statehood — a currency, a post office, universal healthcare, the name of your state on a placard at the UN General Assembly, some transportation infrastructure of some sort, passports, some stamps you can apply to passports issued by other states, a national Olympic team and/or Eurovision Song Contest entry (as appropriate), a flag — are nice to have, but not really essential. Continue reading The Measure of a State
I’ve seen this fairly excellent talk by Maciej Cegłowski on fixing the Internet from a few separate angles recently, so I figured I’d put it here to (1) pass it along and (2) make sure I don’t forget where it is.
So it hasn’t been all work: the weather (though it’s tragic today) has cooperated with my calendar on occasion, and I’ve had a few chances to throw the boat on the water. So this begins what I home will become an occasional series on paddling around Switzerland with a sea kayak.
The weekend before last, I decided to try out the Pfäffikersee (“Lake Pfäffikon”, though the lake isn’t really big enough to warrant a translation). At 2500m x 1200m, it’s possible to do a full roundtrip around the lake in about an hour without pushing too hard.
I recently gave a full-day course on flow measurement at the University of Zürich’s IfI summer school. The course itself was more or less a stack of my current research interests stapled together; one product was a nice summary version of a tutorial on the IPFIX protocol (on which I’ve worked on and off for the past nine years), together with an iPython notebook on the subject.
And as a bonus on the subject, here’s a video of me giving an interview about all this last year in Berlin on way too little sleep.
Presented without comment.
So I make a sarcastic remark about summer, and summer shows up, right in time for me to leave town again…