P2P tutorial (ESEC 2001) State-of-the-Art Systems ·Napster ·Gnutella gnutella ·Freenet 2001 Karl Aberer,Manfred Hauswirth ESEC/FSE 2001 27 Napster:A brief History May 1999:Napster Inc.file share service founded by Shawn Fanning and Sean Parker 。 Dec 7 1999:Recording Industry Association of America(RIAA)sues Napster for copyright infringement April 13,2000:Heavy metal rock group Metallica sues Napster for copyright infringement 。 April 27,2000:Rapper Dr.Dre sues Napster May 3,2000:Metallica's attorney claims 335,000 Internet users illegally share Metallica's songs via Napster July 26,2000:Court orders Napster to shut down Oct 31,2000:Bertelsmann becomes a partner and drops lawsuit Feb 12,2001:Court orders Napster to cease trading copyrighted songs and to prevent subscribers to gain access to content on its search index that could potentially infringe copyrights Feb 20,2001:Napster offers $1 billion to record companies (rejected) March 2,2001:Napster installs software to satisfy the order 2001 Karl Aberer,Manfred Hauswirth ESEC/FSE 2001 (c)2001 Karl Aberer,Manfred Hauswirth 14P2P tutorial (ESEC 2001) (c) 2001 Karl Aberer, Manfred Hauswirth 14 © 2001 Karl Aberer, Manfred Hauswirth ESEC/FSE 2001 27 State-of-the-Art Systems • Napster • Gnutella • Freenet © 2001 Karl Aberer, Manfred Hauswirth ESEC/FSE 2001 28 Napster: A brief History • May 1999: Napster Inc. file share service founded by Shawn Fanning and Sean Parker • Dec 7 1999: Recording Industry Association of America (RIAA) sues Napster for copyright infringement • April 13, 2000: Heavy metal rock group Metallica sues Napster for copyright infringement • April 27, 2000: Rapper Dr. Dre sues Napster • May 3, 2000: Metallica’s attorney claims 335,000 Internet users illegally share Metallica’s songs via Napster • July 26, 2000: Court orders Napster to shut down • Oct 31, 2000: Bertelsmann becomes a partner and drops lawsuit • Feb 12, 2001: Court orders Napster to cease trading copyrighted songs and to prevent subscribers to gain access to content on its search index that could potentially infringe copyrights • Feb 20, 2001: Napster offers $1 billion to record companies (rejected) • March 2, 2001: Napster installs software to satisfy the order