Note: you should check the following presentation instead.
It contains in-depth, up-to-date material about the topic.
Original description follows.
It is often told that Linux Containers (LXC) are not secure. This was definitely true 3 years ago, but they got much better. Here is a quick overview of current challenges, as well as ways to improve container security when needed.
Clipping is a handy way to collect important slides you want to go back to later.