r7 - 2011-06-07 - 20:40:47 - SteveKosteckeYou are here: NTP >  Support Web > ConfiguringNTP > ConfiguringRefclocks > RefclockUsers > HpZ3801ARefclockUsers
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.
REFACTOR See HpZ3801ARefclockUsersDev for discussion of this topic.

14.7. HP Z3801A Refclock Users

NTP Version Operating System Computer Status Who
ntp-4.2.0b-rc1 Linux 2.4 Kernel+PPSkit 566 MHz PC OK HalMurray
ntp-4.2.0b-rc1 FreeBSD 6.0 566 MHz PC OK HalMurray
ntp-4.2.0-1.1161 FreeBSD 5.4 433 MHz PC OK JohnAckermann
ntp-4.2.0-1.1161 Linux 2.6/shmpps 2GHz PC OK JohnAckermann

Related Topics: ConfiguringHPZ3801ARefclocks

Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r7 < r6 < r5 < r4 < r3 | More topic actions
Support.HpZ3801ARefclockUsers moved from Support.HPZ3801ARefclockUsers on 2006-03-27 - 06:17 by HarlanStenn - put it back
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2022 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