r72 - 2013-07-15 - 13:23:30 - SteveKosteckeYou are here: NTP >  Users Web > WebHome
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-4.2.8p4 was released on 21 October 2015, and addresses 13 low- and medium-severity security issues and provides about 100 bugfixes and enhancements over 4.2.8p3.

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.
TWiki.WelcomeGuest: This web-site is a user-driven collaborative work-space for the NTP Public Support Project. It is intended to support NTP users (in the Support Web) and the NTP development process (in the Development Web).

  • New NTP users should read the Where-To-Start file included with the NTP distribution.
  • Documentation for the current NTP distribution, along with additional information, is available on the documentation page.
  • Community supported documentation is available in the Support Web of this site.
  • NTP users who don't like to read documentation may want to refer to a QuickStart Guide.
  • If you would like to find a server to get time from, please see the public NTP server list.
  • If you would like to download NTP software please see the download page.
  • If you would like to locate NTP software other than the reference distribution, please see the links page.

TWiki is a flexible, powerful, secure, yet simple web-based collaboration platform. Registered users can edit almost any TWiki page.

Powered by TWiki

New TWiki users should ReadMeFirst
The TWiki TM home is http://TWiki.org/


  • You are currently in the Users web. The color code for this web is this background, so you know where you are.
  • If you are not familiar with the NTP collaboration platform, please visit WelcomeGuest first.

Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r72 < r71 < r70 < r69 < r68 | More topic actions
Main.WebHome moved from Main.AboutThisTWiki on 2003-07-16 - 13:29 by SteveKostecke
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