Taken from an article about looking at encrypted web traffic:
"researchers developed a traffic analysis attack that makes it possible to identify what individual pages in a website a person has browsed with about 80 percent accuracy...to execute a traffic analysis attack, an adversary would have to be able to identify the encrypted traffic patterns of a particular site as well as be able to observe the victim's Web traffic. ISPs and employers would have visibility on users' data streams"
What are your thoughts on this? Concerned? Not surprised?