Network administrators have the responsibility to maintain enterprise network security, eliminate network failures, solve network security risks, maintain the normal operation of enterprise networks, and protect data and materials. Today, IT training/provides six strategies for network administrators to help them do a good job in network management, and at the same time let friends who don't know the responsibilities of "network management" know their job responsibilities. It is worth mentioning that enterprises attach great importance to this position now, and the salary is good.

If you want to make the network impeccable, don't take it lightly except general protection. Hackers nowadays are all awesome. If you want to be a network security engineer (the name of network management), you must be more arrogant than hackers and more intelligent than they think. Look at the following six points to make you an excellent network administrator.

First, personal safety.

In addition to ensuring computer locks, we should pay more attention to fire prevention and put wires and networks in relatively hidden places. We also need to prepare UPS to ensure that the network can run under continuous voltage.

Peak voltage is a very important concept in electronics. When the peak voltage is high, it can burn out electrical appliances and force the network to be paralyzed. When the peak voltage is small, the network can't run at all. Using UPS can eliminate this situation.

Some accidents. In addition, it is necessary to do a good job of preventing rats from biting the network cable. These are basic considerations. Don't wait for hackers and mice to bite the network cable. In particular, some hidden wires must be protected, and the hidden places are broken, which is quite troublesome to maintain.

Second, the system is safe.

We should try our best to use passwords mixed with uppercase and lowercase letters, numbers and special symbols, but remember that I have seen many such webmasters. His password setting is really complicated and safe, but he often can't remember it himself, and he has to look through his notebook every time. In addition, don't use blank passwords or spaces, which are easily seen by some hackers.

We can also add passwords to screen savers and important applications to ensure double security. Of course, a good memory is better than a bad writing. Hackers can't touch your notebook, can they? !

Third, patching.

We need to update the system patch in time. Most viruses and hackers come in through system vulnerabilities. In addition, we need to shut down unnecessary services, such as TELNET, and close the Guset account.

Fourth, install antivirus software.

Virus scanning is to scan all files and emails in the machine as well as those with. Exe can perform file scanning, and the scanning results include removing viruses, deleting infected files or putting infected files and viruses in quarantine folders. Therefore, we need to know about network machines, from website servers to mail servers to file servers. Clients should install anti-virus software and keep new virus definition codes. As we know, once the virus enters the computer, it will copy itself wildly and spread all over the network, causing great harm and even causing the system to crash and lose all important information. Therefore, we should carry out centralized anti-virus on computers on the Internet at least once a week, and regularly clean up the folders where viruses are isolated.

Be sure to nip in the bud, remember to remember!