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.
Web | Tools | Use to... |
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Dev | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...collaborate on the development of NTP. |
IETF | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...collaborate on the NTPv4 specification |
Info | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
Main | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ... the NTP Public Services Project |
PSP | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
Plugins | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
Sandbox | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...experiment in an unrestricted hands-on web. |
Security | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
Servers | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...maintain the NTP Time Servers List |
Staff | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
Support | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...collaborate on tips and tricks for using NTP. |
TWiki | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...discover TWiki details, and how to start your own site. |
Users | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...get a first-hand feel for TWiki possibilities. |
Users.RajulSrivastava | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ...collaborate on |
This table is updated automatically based on WebPreferences settings of the individual webs. |
Legend: | ![]() | ![]() | ![]() | ![]() | |
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to TWiki tables and other topic text ExternalSite:Page
text to external sites based on aliases defined in a rules topic