What is an NTP?

NTP stands for Network Time Protocol, which is a networking protocol used to synchronize clocks of computer systems over packet-switched, variable-latency data networks. NTP is essential for ensuring accurate timekeeping across computers and devices in a network, which is critical for time-sensitive applications, security protocols, and logging events. NTP servers distribute precise time to client devices, typically using highly accurate reference clocks like atomic clocks or GPS. Network administrators or IT professionals often manage NTP configurations to maintain network reliability and security.