r3 - 2009-02-03 - 20:28:25 - MarekMajchrowski You are here: NTP >  Servers Web > StratumOneTimeServers > PublicTimeServer000576
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.

-- MarekMajchrowski - 03 Feb 2009

ServerStratum StratumOne
CountryCode PL
Hostname time.coi.pw.edu.pl
IP Address
IPv6 Address

UseDNS Yes
PoolMember Yes
ServerLocation Warsaw, Poland
GeographicCoordinates 52 22' N, 21 01' E
ServerSynchronization Dual GPS, OCXO clock, BSD nanokernel, NTP 4.2.4p4
ServiceArea Public
AccessPolicy OpenAccess

NotificationMessage No
AutoKey No

ServerContact Marek Majchrowski, Emil Grochocki, ntp@coi.pw.edu.pl
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