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||University of Illinois, Urbana-Champaign, IL|
|ServerSynchronization||NTP V3 primary (WWVB clock), IBM-RS6000/250|
|ServiceArea||CICNET, Midwest, NCSA region|
|AccessDetails||Closed access except for peers that meet the three conditions outlined in the "Time Servers" section of this file. State agreement with those conditions in notification message. All others may use the ntp-[0,1,2].cso.uiuc.edu stratum 2 servers.|
|ServerContact||Charley Kline (email@example.com)|