The informatization of Sme has a rapid development. According to authoritative research, at least 90% of Smes have established an internal network. However, the attendant is an issue about security of internal network. While the Sme pay inadequate concentration to them.
1. Simple password
Some enterprises have their own E-mail server, but in terms of the security, they are well inferior. Especially the E-mail account and the password are over simple. For example, their accounts consist of English name and enterprise suffix. Every staff has a known English name and the password is even unitive! Therefore such management can bring hidden issue to E-mail.
So, for the password of the account on E-mail system, file server and management system, they should be set more involved or without determined regularity, otherwise they will be well decoded by some people with attempt.
2. Network conflit and blocking
Downloading films and games takes up a large number of broadband resources. Now many clubs are using fiber access, so the bandwidth is relatively large. This is intelligent to those who are fond of films or teleplays on the internet. So, downloading films crazily arouses the slow speed of the internal network.
Tempering with Ip address causes disagreement of address. For example if a computer loses association with the server, maybe its Ip address has been modified by someone. At this time the whole network immediately sinks into a chaos.
3. Relaxed control of the fence.
Removable disks have become a vital harm to computer. It plays an important role in competitions among clubs when a staff plays a job-hopping and copies away the important outbound information. In addition, detachable disks may carry some viruses which can directly invade the internal network of enterprise and ultimately creates a huge safety loophole.
To Ensure Your Pc security - The base security Loophole of Network management in the Smes