r2 - 2006-04-16 - 22:57:06 - SteveKosteckeYou are here: NTP >  Support Web > DaylightSavingTime
NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38.

ntp-4.2.8p15 was released on 23 June 2020. It addresses 1 medium-severity security issue in ntpd, and provides 13 non-security bugfixes over 4.2.8p13.

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 DaylightSavingTimeDev for discussion of this topic.

9.3. Daylight Saving Time

NTP operates on UTC, not local time. The host operating system is responsible for displaying the time in the correct time zone.

If ntpd has problems after a Daylight Saving Time change:

  1. Check for another application in your system that is changing the clock
  2. Verify that your operating system is configured for the correct time zone

IDEA! If you find a problem with your Operating System that affects ntpd operation, please file a bug report using your operating system bug tracking system.

Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r2 < r1 | More topic actions
Support.DaylightSavingTime moved from Support.DaylightSavingsTime on 2006-04-16 - 23:20 by SteveKostecke - put it back
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2022 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