r1 - 2009-09-16 - 14:02:40 - RalfHauserYou are here: NTP >  Support Web > FrequentlyAskedQuestions
NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to use in a distributed denial-of-service (DDoS) attack. Please also take this opportunity to defeat denial-of-service attacks by implementing ingress and Egress filtering through BCP38.

ntp-4.2.8p3 was released on 29 June 2015, and addresses leap-second issues and a minor security issue.

Please see the NTP Security Notice for vulnerability and mitigation details.

Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.
REFACTOR See FrequentlyAskedQuestionsDev for discussion of this topic.

NTP Security: MAC (RFC 1305-Appendix C)

How to find out which servers provide such authentication?

-- RalfHauser - 16 Sep 2009

Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r1 | More topic actions
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2015 by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding the site? Send feedback