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.

ICON{"name"} -- small documentation graphic or icon of common attachment types

• Generates the HTML img tag of a small graphic image attached to TWikiDocGraphics. Images typically have a 16x16 pixel size. You can select a specific image by name, or you can give a full filename, in which case the type of the file will be used to select one of a collection of common file type icons.
• Syntax: %ICON{"name"}%
• Examples:
  • %ICON{"flag-gray"}% returns
  • %ICON{"pdf"}% returns
  • %ICON{"smile.pdf"}% returns
  • %ICON{"/dont/you/dare/smile.pdf"}% returns
  • %ICON{"https://twiki.org/doc/xhtml.xsl"}% returns
• Graphic samples: arrowbright, bubble, choice-yes, hand
• File type samples: bmp, doc, gif, hlp, html, mp3, pdf, ppt, txt, xls, xml, zip
• Related: ICONURL, ICONURLPATH, TWikiPreferences, FileAttachments, TWikiDocGraphics