What are the security measures for WPS 2010?

What are the security tips for WPS 2010

1. Save files regularly, automatically restore files and hide recent files

In order to prevent sudden power outages, crashes, etc. from damaging the document being edited, we can insure the WPS document by automatically saving the file at a scheduled time. Click "Tools" → "Options" → "General and Save", select the check boxes in front of "Generate backup file on first save" and "Scheduled backup, time interval" under "Restore Options", enter WPS Automatic The time interval for protecting documents, the default is 10 minutes (Figure 1).

figure 1

In the event of a power outage or program abnormality leading to exit, the "Backup Management" task pane will automatically pop up after restarting the WPS program. This pane lists all files that were recovered when the program stopped responding (Figure 2). This function can help users restore previously unsaved work to ensure that data will not be lost. Whether it is an unexpected shutdown or a computer failure, WPS will do its best to protect user data security.

figure 2

You can find the appropriate backup file for recovery through file name, backup time and other information. After the recovery is complete, you can choose to manually delete the backup files one by one or delete them all.

2. Cancel the display of recently used documents.

WPS lists recently used files in the "File" menu item by default. Due to confidentiality needs, we often don't want others to see the files we have recently edited. Select "Tools" → "Options" and click Click "General & Save" and then uncheck the "List recently used files" checkbox under "General Options".

3. Learn to protect or hide documents

Select "Tools" → "Protect Document" and enter a password to lock the document in read-only mode. Operations such as changes, copying, printing or saving are not allowed (Figure 3).

image 3

4. Encrypt WPS documents and protect them closely

Select the menu "File" → "File Encryption" to set the "Open File Password". After setting, the user needs to use the password to view the file. "Modify file password" can be set. After setting, the user can edit the file through the password (Figure 4).

Figure 4

5. Export the document as encrypted PDF

Directly output the document to PDF format, then enter the password in "Permission Settings" and confirm again in the confirmation box (Figure 5), and then export it as a standard encrypted PDF file.

Figure 5

4. Master practical skills to prevent passwords from being cracked

Using the file encryption function to encrypt documents is the most effective and easiest protection measure, but there is no unbreakable shield in the world. So when setting your password you can consider:

(1)Lengthen the password to increase the difficulty of cracking

(2) Add a space: If you add a space in the middle of the lengthened password, by default, the Space key is ignored. Even if it is selected, the user will have to use the space key because it is an invisible character after it is decoded. Go try it, it will also increase the difficulty;

(3) Use different encryption algorithms: Click the "Advanced" button when encrypting the document, and then select a different encryption algorithm, and you can also strengthen the length of the key (Figure 6).

Figure 6

How to set password protection for wps tables How to set an open password for table file encryption

Others may not understand the anger of the original author. In short, your wps table document is a relatively important document and not just anyone can view it. For some very important excel data files, sometimes we need to keep them confidential. Here is the explanation for everyone Let’s talk about how to encrypt WPS forms and how to use the built-in function of WPS form software to set an opening password for form files. How to encrypt existing documents in WPS form? 1. Open the wps table document you think is important.

2. Select WPS form -> Save as (A)

3. Select button->Encrypt (there is an encryption button below the save button)

4. Enter the password you want to set twice in the password box of the open file -> click OK. (To overwrite the original file and save it)

5. You need to enter the password when opening.

2. Select the option in the menu to pop up the option setting interface, select security, and enter the password when opening the file

Then select "Normal Encryption" or "Top Secret Encryption" in the "Encryption Type" column as needed.

If you choose "ordinary encryption", once the password is forgotten, you can also send the document with the password to Kingsoft Company, and the company will unlock it for you.

If you select "Top Secret Encryption", due to the encryption algorithm, no one can decrypt the password if it is forgotten.

Menu "Tools"-"Protection"-"Protect Workbook", enter the password in the pop-up dialog box and click the "OK" button.

How can a fiber optic cable from my neighbor’s house reach my house? ?

Confirm that there is only one interface on the back of the optical modem that can connect to broadband, and the other interfaces are connected to IP TV or home gateway.

1. You need to buy a router. It is recommended to purchase a TP-LINK brand WAN port with a transmission speed of 10/100Mbps and a wireless transmission speed of 450MBps. It supports WDS wireless bridging, WPS fast security settings, wireless MAC address filtering and wireless security function switch function.

2. If your neighbor does not have a router, you need to prepare a network cable that is longer than the actual distance. It will take about 10 meters depending on your situation.

3. If your neighbor has a router, you can test the wireless bridging method first. If it succeeds, you will not need a network cable. If it fails, you will need a network cable.

There are two ways to connect network cables:

1. If your neighbor has a router, take out the network cable from the main router and pull it directly into your home, check the LAN port of your router, and leave the WAN port empty. The network cable connected to the computer is also plugged into the LAN port. This method is simple, just turn off the DHCP function and modify the address of your router.

2. Perform wired bridging. The specific method is relatively complicated. You can search for specific methods on the Internet.

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