Use Encryption to Protect Confidential Data

Risk	If unencrypted data is leaked, it can be easily read by unauthorized person.
Possible solutions	Use Microsoft Information Protection (AIP) to encrypt all MS Office or non-MS Office documents. Use WinZip to encrypt data (WinZip can be download here). Use Password Protection on MS Office Documents. Use Password Protection on PDF Documents.
How-to	Use WinZip to encrypt data: Encrypt open winzip Drag the file into the windows Add a file name, check the box ‘ encrypt added files’ , click ‘add’ A warning to remind you about the pros and cons of encryption. Add a password to that, better choose 256-bit AES encryption method Repeat steps 2-5 to add more files Please note that for password-protected zip file, winzip will show a star at the end of the file name. Decrypt Open the zip file, double click the file, enter password. Save the file. Use Password Protection on MS Office Documents Please refer to the documentation at here. Use Password Protection on Adobe PDF files Please refer to the documentation at here.