Security is the most important aspect of managing a computer network. It is not easy to keep unwanted users away while allowing users to access the network applications. Network administrators often neglect to consider the most important aspect of maintaining a network safe - time synchronisation.
It is important to time synchronize in order to ensure network security. Yet, it is shocking how many network administrators ignore it or fail properly to synchronize their systems.
It is vital to ensure that every machine on the network is running at the same time, ideally UTC – Coordinated Universal Time. This is because hackers can slip in unnoticed. Worse, if the machines aren't running at the same time, it may be nearly impossible to detect, repair or get the network back online.
Time synchronisation is one the easiest tasks, especially since most operating systems use NTP (Network Time Protocol). Sometimes, Qnap españa can be difficult to find an accurate time server. This is especially true if the network is synchronised over the internet.
A dedicated NTP server, also known as a network time server, is a better method of time synchronisation. It's both precise and more secure. An NTP server can take a time signal directly from GPS or the national time and frequency radio transmissions made by organisations like NIST or NPL. A dedicated NTP server will make your network more secure. If the worst happens and the system is compromised by malicious users, a synchronised network will help you to fix it.