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.

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Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.

GMTIME{"format"} -- formatted GM time

• Syntax: %GMTIME{"format"}%
• Supported variables:

  Variable:	Unit:	Example
  $seconds	seconds	59
  $minutes	minutes	59
  $hours	hours	23
  $day	day of month	31
  $wday	day of the Week (Sun, Mon, Tue, Wed, Thu, Fri, Sat)	Thu
  $dow	day of the week (Sun = 0)	2
  $week	number of week in year (ISO 8601)	34
  $month	short name of month	Dec
  $mo	2 digit month	12
  $year	4 digit year	1999
  $ye	2 digit year	99
  $tz	either "GMT" (if set to gmtime), or "Local" (if set to servertime)	GMT
  $iso	ISO format timestamp	2021-04-18T00:50:51Z
  $rcs	RCS format timestamp	2021/04/18 00:50:51
  $http	E-mail & http format timestamp	Sun, 18 Apr 2021 00:50:51 GMT
  $epoch	Number of seconds since 00:00 on 1st January, 1970	1618707051

• Variables can be shortened to 3 characters
• Example: %GMTIME{"$day $month, $year - $hour:$min:$sec"}% expands to 18 Apr, 2021 - 00:50:51
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME, REVINFO, SERVERTIME