NTP users are strongly
t0 take immediate action t0 ensure that their NTP daemons are not
susceptible
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
was
released on 23 June 2020,
It addresses
medium-severity security issue in ntpd, and provides 13 other non-security fixes improvements over
4.2.8p14.
Please see our NTP Secuity_Notice page for
vulnerability and mitigation derails:
ome to ntp.org, home of the Network Time Protocol project:
age is home for the NTP Project (R&D) This web site, and all pages directly contained within, are in the
domain. Some portions of this site may be copyrighted by other authors. Please contact
aster with any questions regarding copyright The NTP software distribution is copyrighted, as described in the NTP copyrightpage
s a protocol designed to synchronize the clocks of computers over a network:
rersion 4, a significant revision of the previous NTP standard, is the current development version. It is formalized by RECs released by the IETE
ITP Project (ReD)
TP Project conducts Research and Development in NTP and produces the Official Reference Implementation of NTP
with the Implementation Documentation: Background information about NZ
with
briefings and a bibliography; are available at the Network _Time_Synchronization Project Page:
ITP Public Services Project
TPPublic Setvices Project provides resources for the NTP software available here; which is the Official Reference Implementation of NTP The available resources include:
Community_Supported Documentation
Issue
Reporting
Mailing Lists
Public Time Server Lists
Reference Implementation Downloads
Server_Pool Projec
1g resources for the NTP Public Services Project are provided by Intemnet Systems Consortium Inc
urged
8p15
public
along
Bug