Slide 1 MIDDLEWARE SYSTEMS RESEARCH GROUP A Taxonomy for Denial of Service Attacks in Content-based Publish/Subscribe Systems Alex Wun, Alex Cheung, Hans-Arno Jacobsen Department…
Current State of Denial of Service Prominent DoS news in 2007: 6 of 13 Root DNS servers attacked [ICANN2007] DC++ P2P networks used in attacks [DCPP2007] Estonian sites:…