The SNTP protocol
NETTIME - SNTP Client
NTP Timeservers
System Time - EWS User Manual
NTP Server Device | GPS NTP Time Server TM1000A
SNTP Agent - emNet Add-Ons
faq
Packet Capture: Network Time Protocol (NTP) | Weberblog.net
InfoSec Handlers Diary Blog - SANS Internet Storm Center
Network Time Security: new NTP authentication mechanism | APNIC Blog
Configure the SNTP Protocol using Web Based Management | Brother
Network Time Protocol - Wikipedia
Knowledge: Configuring NTP
Network Time Security: new NTP authentication mechanism | APNIC Blog
NTPQuery - NTP Server Diagnostic Tool
NTP, SNTP and PTP: what time synchronization do I need? | INCIBE-CERT
Flawed Routers Flood University of Wisconsin Internet Time Server
Potential security risk (NTP port 123) - Home Network Community
No time for you… – Bill Hansley
How Does Network Time Protocol Work | Zindagi Technologies
VCL-3048, NTP Time Server with IRIG-B Outputs | Valiant
