Network Time Protocol - Wikipedia
How Does Network Time Protocol Work | Zindagi Technologies
GPS NTP Time Server Device | SANDS
Windows Firewall
The Simple Network Time Protocol (SNTP) port
Time Synchronization with NTP
Configuring Simple Network Time Protocol (SNTP)
ICP DAS WISE
Configure the SNTP Protocol using Web Based Management | Brother
Knowledge: Configuring NTP
NTPQuery - NTP Server Diagnostic Tool
InfoSec Handlers Diary Blog - SANS Internet Storm Center
Configure Simple Network Time Protocol (SNTP) Unicast Server Settings on a Switch - Cisco
Network Time Security: new NTP authentication mechanism | APNIC Blog
System Time - EWS User Manual
NTP, SNTP and PTP: what time synchronization do I need? | INCIBE-CERT
Network Time Protocol (NTP) (Building Internet Firewalls, 2nd Edition)
SNTP Agent - emNet Add-Ons
Flawed Routers Flood University of Wisconsin Internet Time Server
Potential security risk (NTP port 123) - Home Network Community
NTP (Network Time Protocol)
Knowledge: Configuring NTP
Fast Troubleshooting for Windows Time Service (w32time) Synchronization
