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.
ServerForm | |
---|---|
ServerStratum | StratumOne |
CountryCode | US PA |
Hostname | gps1.tns.its.psu.edu |
IP Address | 146.186.222.14 |
IPv6 Address | 2610:8:7900:12:2a0:69ff:fe01:39e7 |
UseDNS | Yes |
PoolMember | No |
ServerLocation | Penn State University, University Park, PA |
HostOrganization | |
GeographicCoordinates | 40:47:58.1N, 77:51:44.8W (USGS 40077-G7-TF-024) |
ServerSynchronization | NTP V3 primary (GPS), TrueTime XL/DC NTP module |
ServiceArea | Internet, Internet2, 3ROX |
AccessPolicy | ClosedAccess |
AccessDetails | Closed access, except for stratum-2 servers providing synchronization to local networks of ten or more hosts; others by arrangement only. |
NotificationMessage | Yes |
AutoKeyURL | |
SymmetricKeyType | |
SymmetricKeyURL | |
ServerContact | John Balogh (JDB+NTP@psu.edu) |