We're sorry but this page doesn't work properly without JavaScript enabled. Please enable it to continue.
Feedback

Formale Metadaten

Titel
unwind(8)
Untertitel
A privilege-separated, validating DNS recursive nameserver for every laptop
Serientitel
Anzahl der Teile
490
Autor
Lizenz
CC-Namensnennung 2.0 Belgien:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen Zweck nutzen, verändern und in unveränderter oder veränderter Form vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen.
Identifikatoren
Herausgeber
Erscheinungsjahr
Sprache

Inhaltliche Metadaten

Fachgebiet
Genre
Abstract
DNS is easy. You type fosdem.org in your browser's address bar, hit enter and you will be greeted by your favorite open-source event's start page. Actually... We will introduce unwind(8) - an always-running, validating DNS recursive nameserver, answering queries on localhost (127.0.0.1). We will explain its privilege-separated design and show that it is secure to run this daemon by default. We will then show how its novel approach of observing changes in network location and actively probing the quality of the local network improve the user experience in DNS resolution. The focus will be on laptops that move through many networks, some good, some bad, some outright hostile. We will compare unwind(8) to prior solutions and show how its design enables it to run without user intervention.