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NTP users are strongly
to [ake immediate action t0 ensure that their NTP daemons are not
susceptible to being used in distributed denial-of-service (DDoS
attacks. Please also take this
opportunity t0 defeat denial-of-service attacks by implementing Jngress and Egress filtering_through
NETMFORKDATION
BCP3B
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
NTP Projects
improvements over 4.2.8p14.
R & D
Public Services
Please see our NTE Secuity_Notice page for vulnerability and mitigation details.
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Welcome to ntp.org; home of the Network Time Protocol project:
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Developer Notes
This page is home for the NTP Project (R&D) This web site; and all pages directly contained within,
in the
domain. Some portions of this site may be
copyrighted by other
Issues and Bugs
authors. Please contact the webmaster with any questions regarding copyright: The NTP software distribution is copyrighted, as described in the NTPcopyigh_page:
RFCs
Time Servers
NTP is a protocol designed to synchronize the clocks of computers over a network:
Tarballs
NTP version 4_
significant revision of the previous NTP standard; is the current development version. It is formalized by RECs released by the IETE
Stable: 4.2.8p15
The NTP Project (ReD)
2020/06/23
Dev:: 4.3.99
The NTP Project conducts Research and Development in NTP and produces the Official Reference Implementation of NTP along with the Implementation Documentation: Background
2019/06/07
information about NTP
with briefings and
bibliography; are available at the Network Time_Synchronization Project Page:
RSS
The NTP Public Services Project
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The NTP Public Services Project provides resources for the NTP software available here; which is the Official Reference Implementation of NTP The available resources include:
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