{"draft":"draft-ietf-ipsecme-ddos-protection-10","doc_id":"RFC8019","title":"Protecting Internet Key Exchange Protocol Version 2 (IKEv2) Implementations from Distributed Denial-of-Service Attacks","authors":["Y. Nir","V. Smyslov"],"format":["ASCII","HTML"],"page_count":"32","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IP Security Maintenance and Extensions","abstract":"This document recommends implementation and configuration best\r\npractices for Internet Key Exchange Protocol version 2 (IKEv2)\r\nResponders, to allow them to resist Denial-of-Service and Distributed\r\nDenial-of-Service attacks.  Additionally, the document introduces a\r\nnew mechanism called \"Client Puzzles\" that helps accomplish this\r\ntask.","pub_date":"November 2016","keywords":["puzzle","dos","ddos","bitcoin"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8019","errata_url":null}