r1 - 2004-09-27 - 03:24:52 - SteveKosteckeYou are here: NTP >  Servers Web > PublicTimeServer000295
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.
  • truechimer is a DNS CNAME. The host with the WWVB clock will always have the truechimer alias

ServerStratum StratumOne
CountryCode US IL
Hostname truechimer.cso.uiuc.edu
IP Address
UseDNS Yes
PoolMember No
ServerLocation University of Illinois, Urbana-Champaign, IL

ServerSynchronization NTP V3 primary (WWVB clock), IBM-RS6000/250
ServiceArea CICNET, Midwest, NCSA region
AccessPolicy ClosedAccess
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.
NotificationMessage Yes
ServerContact Charley Kline (kline@uiuc.edu)
Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r5 | r4 < r3 < r2 < r1 | More topic actions...
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding the site? Send feedback