[Int-area] RFC 8117 on Current Hostname Practice Considered Harmful
rfc-editor@rfc-editor.org Fri, 10 March 2017 17:23 UTC
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Subject: [Int-area] RFC 8117 on Current Hostname Practice Considered Harmful
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A new Request for Comments is now available in online RFC libraries. RFC 8117 Title: Current Hostname Practice Considered Harmful Author: C. Huitema, D. Thaler, R. Winter Status: Informational Stream: IETF Date: March 2017 Mailbox: huitema@huitema.net, dthaler@microsoft.com, rolf.winter@hs-augsburg.de Pages: 12 Characters: 26750 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-intarea-hostname-practice-05.txt URL: https://www.rfc-editor.org/info/rfc8117 DOI: 10.17487/RFC8117 Giving a hostname to your computer and publishing it as you roam from one network to another is the Internet's equivalent of walking around with a name tag affixed to your lapel. This current practice can significantly compromise your privacy, and something should change in order to mitigate these privacy threats. There are several possible remedies, such as fixing a variety of protocols or avoiding disclosing a hostname at all. This document describes some of the protocols that reveal hostnames today and sketches another possible remedy, which is to replace static hostnames by frequently changing randomized values. This document is a product of the Internet Area Working Group Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC