My E-Mail is on Bell Net. I noticed today what I thought was a major security hole. Then I wasn't sure so I wanted to post this.
I discovered that even though I have logged off my E-Mail, I can still open attachments from my E-Mail. I viewed my browser history and I could easily open E-Mail attachments that I HAD open in a browser tab. I tried this for both images and pdfs. Then I tried this in Hotmail and this is not possible to do in Hotmail. I found that on the Bell Mail, when I logged out and cleared images from history, the image could still be viewed from the history. I had to clear Images + Cookies in order to be safe.
My concern is that in a public computer or if someone borrows your computer or you are visiting someone etc... even though you've logged out of your E-Mail, people can still view your attachments.
Is this a legit concern for my E-Mail Provider?