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.Notes:
ntp-4.2.8p15was 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.
|ServerLocation||Hilversum, The Netherlands|
|ServerSynchronization||Motorola UT+ GPS receiver + LinuxPPS nanokernel|
|AccessDetails||Open access but.... please notify for permanent associations e.g. when you run a ntp server. Please do not poll more than once per 64 secs (minpoll 6)|
|ServerContact||Dr. R. den Besten ntp at remco.org|