  Prefix hijacking is a common phenomenon in the Internet that often causes
routing problems and economic losses. In this demo, we propose ARTEMIS, a tool
that enables network administrators to detect and mitigate prefix hijacking
incidents, against their own prefixes. ARTEMIS is based on the real-time
monitoring of BGP data in the Internet, and software-defined networking (SDN)
principles, and can completely mitigate a prefix hijacking within a few minutes
(e.g., 5-6 mins in our experiments) after it has been launched.
