Wireless monitoring equipment how to set encryption?
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The wireless bridge developed by Tengyuan Chitoo has double security features. Then how do we use its features to encrypt it? The editors hereby give you a brief introduction. The wireless bridge needs to operate through the client software of the wireless monitoring system. Generally, operations are performed by logging in with a user name and password. This encryption method is often referred to as WEP. WEP is a data encryption device based on a 40-bit shared key code. With this device, people with ulterior motives can hardly invade the network. WEP has multiple encryption methods, and its encryption. Not in the IEEE 802.11 standard. You can use multiple WEP passwords. A group of fixed WEP passwords is not very secure. Using multiple passwords improves security. Higher-level encryption can be used. Current encryption technology can provide 64-bit and 128-bit encryption methods. Usually 128-bit encryption is used. WEP encryption can encrypt data files before they are transmitted. Those who use network hacker technology, Unable to get the real information of the data file. It is even safer to change your password regularly.
There is also WPA encryption. This WPA encryption feature has higher data requirements than the WEP encryption feature and it is more difficult to invade than WEP. Windows XP SP2 already supports WPA encryption. This security encryption system has two encryption methods. These two methods are Pre-shared key and Radius key. Pre-shared key has TKIP and AES. RADIUS key uses RADIUS. The server performs authentication. This method can dynamically select TKIP, AES, and WEP for encryption. This is the two different setting methods of the encryption device, which encrypts the wireless monitoring device and makes the user more secure to use the wireless bridge for secure data transmission.
After the client software sets the password for the superuser, a new limited user can be created. No need to assign the right to playback the video and turn off the system to the restricted user, and then use the limited user to log in to the client software. This setting is limited. The user plays back and closes the system's permissions in the software. There is also a possibility that the software is minimized to the tray, or through other ways to return to the windows desktop, through my computer to enter the hard disk where the video exists, click the video file Can play. This setting is more comfortable for the user. This approach can also be said to be more secure. The above is the editor's commentary on the setting of the encryption device of the wireless monitoring device. If it is not appropriate, please give advice and correct me.