WebDAV is security concern.

Dear All,

I would like discus using IIS 6.o WebDAV is security concern.
Recently I have setup WebDAV for file transfer, Advantage I am getting better than FTP in term of file can be modified online without downloading, Disadvantage it is slower than FTP. What I know it is not recommended to user WebDAV, it has security concern. Please share your expert advice/opinion on this.

Thanks in advance.