A new Request for Comments is now available in online RFC libraries. BCP 140 RFC 5358 Title: Preventing Use of Recursive Nameservers in Reflector Attacks Author: J. Damas, F. Neves Status: Best Current Practice Date: October 2008 Mailbox: Joao_Damas@isc.org, fneves@registro.br Pages: 7 Characters: 14957 See Also: BCP0140 I-D Tag: draft-ietf-dnsop-reflectors-are-evil-06.txt URL: http://www.rfc-editor.org/rfc/rfc5358.txt This document describes ways to prevent the use of default configured recursive nameservers as reflectors in Denial of Service (DoS) attacks. It provides recommended configuration as measures to mitigate the attack. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. This document is a product of the Domain Name System Operations Working Group of the IETF. BCP: This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. 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 USC/Information Sciences Institute _______________________________________________ IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce