@inproceedings{lrvb-rvpnse-15, author = "{Gabriele Lospoto} and {Massimo Rimondini} and {Benedetto Gabriele Vignoli} and {Giuseppe Di Battista}", title = "{Rethinking Virtual Private Networks in the Software-Defined Era}", booktitle = "{Proc. IM}", month = "May", year = "2015" }