Tips for Secured Video Sharing

Uploading and sharing of video content has become a common phenomenon today. It could be personal videos, official content etc. Video blogging is the future of bloggers. On an average we need atleast 500MB space to upload and share our videos. Plenty of free video hosting providers like youtube,vimeo etc help us upload and share video content. In addition to this we can upload and share our video content with our friends online. In any case security is the primary concern. At times we'd like to share our videos with chosen set of users. But many of us are unaware of the robust security features available with youtube.
1) Click on Unlisted(anyone with a link can view) in youtube. If we have the video URL we can access the video
2) Facebook has recently added robust privacy controls. When enabled, we can upload and share videos with chosen set of friends through wall
3) Vimeo makes video access more secured by using video URL and password
4) Popular video hosting website veoh.com does have password protection feature