Office document protection against being peeping Cheats modified-Office, the document-IT industry
This article describes a set of methods so that we edit out Office documents are effectively protected , To avoid being voyeuristic and modified.
Access to modify the document to be password
Password protect the document, is the most common approach. Password protected a total of two layers, namely competence password to open and modify the user password.
Set a password on the document can be a total of two places, the operation is relatively simple. If the document is first saved, then we can open the "Save As" window, set the save location and file name, click the "Save As" window upper right corner of the "Tools" button in the pop-up menu, select " Security Options "command to open the" Security "window, where we can each set the" open file password "and" modify the password file, "suggesting that we should not set the two passwords the same content.
First save if the file did not set a password, so do not worry, we simply open the "Tools" menu under "Options" command, will open the "Options" window to switch to the "Security" tab, where the same You can set the password to open and modify permissions (Figure 1).
If you have to open the user password, then open the protected document, the document is read-only attribute, if it were modified, then save the file name change only and will not affect the contents of the original document; If you have modify the user password, it means that the document has the full control.
Document content can not be modified
If you find a password each time you open a document or modify the permissions get access to more trouble, then we can use Word to us the "Protect Document" feature, with this feature can restrict unauthorized users format and content of the document free changes.
To start the "Document Protection", simply open the document, then click the "Tools" menu, select one of the "Protect Document", it will be more in the current editing window on the right of a "protected document" editing area.
Total in the region is divided into three parts: The first part of the "format set limits" is to prevent unauthorized users modify the format of the document, which we only select the "restrictions on the selected style to format "Options, then click the" Settings "button in the pop-up" format set limits "set against the user changes the window format types, such as font, size and other formats.
The second part is the "Edit limits", which can prevent other people free to modify the content of the document, select the "Allow only this type of editing in the document" and then in the drop-down menu, users can choose the operation, for example, "Comments" so that others can avoid free to amend the original contents of the document can only add or modify the content of the comments.
Well above two safeguards, click the third section, "Yes, start the mandatory protection" button, it will pop up the password settings window, set a protection password, so that no password will be under the premise of the document is protected. If you want to modify the document, as long as the re-open the "Tools" menu, select "Cancel file protection" command, in the pop-up window, enter the default password can be.
Hide Document Information Even if we document is encrypted, but it can not guarantee the privacy document. Because when we first entered the establishment of a document if the contents of the document and then save, then the property will be in the document "Summary" tab to display some personal information. This, we simply Explorer to open the document in the Properties window, switch to the "Summary" tab, then the title, subject, author, notes and other information deleted in its entirety, or fill out some irrelevant content (Figure 2).
In addition, we can also directly in the document to open the "Tools" menu under "Options" command, and then in the "Security" tab, the "Privacy Options" under the "Save the file attributes from the Remove personal information "items can be selected.
Destruction of documents to prevent macro viruses
Order to prevent macro viruses cause against the document, we need to make the necessary macro virus protection. Open the "Tools" menu, select "Macro" sub-menu in the "security" command, where we can assign a security level. Suggest that you use, the high, do not use low-level (Figure 3).
Protection measures above, we can be used separately can also be used in combination, according to their own situation, so that the document put to protect the privacy and security of the "Golden Flower" as well.
I am a professional editor from China Manufacturers,
and my work is to promote a free online trade platform.
http://www.cheaponsale.com/ contain a great deal of information about
3mm glass beads , alexandrite gemstone
welcome to visit!
Processing your request, Please wait....
