Study: Deep Packet Inspection and Internet Censorship

The academic debate on deep packet inspection (DPI) centres on methods of network management and copyright protection and is directly linked to a wider debate on freedom of speech on the Internet. The debate is deeply rooted in an Anglo-Saxon perspective of the Internet and is frequently depicted as a titanic struggle for the right to fundamentally free and unfettered access to the Internet. This debate is to a great extent defined by commercial interests. These interests whether of copyright owners, Internet service providers, application developers or consumers, are all essentially economic.