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NTP: The Network Time Protocol
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NTP users are strongly
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_hrough BCPBB:
NETWOUKDATION.
ntp-4.2.8p15 was released on 23 June 2020.
It addresses
medium-severity security issue in ntpd; and provides 13 other non-security fixes improvements over
NTP Projects
4.2.8p14.
R & D
Please see OuT
NTP Security_Notice page for vulnerability and mitigation details.
Public Services
Welcome to ntp.org; home of the Network Time Protocol project:
Useful Links
Contributors
This page is home for the NTP Project (R&D) This web site; and all pages directly contained within, are in the public domain. Some portions of this site may be copyrighted by other authors. Please contact the
Developer Notes
webmaster with any questions regarding copyright: The NTP software distribution is copyrighted, as described in the NTPcopyrigh_page:
Issues and Bugs
RFCs
NTP is a protocol designed to synchronize the clocks of computers over a network
Time Servers
NTP version 4
significant revision ofthe previous NTP standard; is the current development version. It is formalized by RFCs released by the IETE
Tarballs
The NTP Project (ReD)
Stable: 4.2.8p15
2020/06/23
The NTP Project conducts Research and Development in NTP and produces the Official Reference Implementation of NTP along with the Implementation Documentation: Background information about NTP;
Dev:: 4.3.99
along
briefings and a bibliography; are available at the Network Time Synchrnization Project Page:
2019/06/07
The NTP Public Services Project
Rss
NTP Public Setvices Project provides resources for the NTP software available here; which is the Official Reference Implementation of NTP The available resources include:
Communiy_Suppolted Documentation
Issue
Bug Reponting
Mailing Lists
Public_Time_Server Lists
Reference Implementation Downloads
Server_Pool Projea
Hosting resources for the NTP Public Services Project are provided by Intemet Systems ConSotum.Jnc
urged
with
The