TTP

The proliferation and increasing sophistication of censorship warrants continuing efforts to develop tools to evade it. Yet, designing effective mechanisms for censorship resistance ultimately depends on accurate models of the capabilities of censors, as well as how those capabilities will likely evolve. In contrast to more established disciplines within security, censorship resistance is relatively nascent, not yet having solid foundations for understanding censor capabilities or evaluating the effectiveness of evasion technologies.

Critical errors in widely used software are discovered almost every day. They currently leave users of that software vulnerable to cyber attacks until the manufacturer eventually supplies a fix - sometimes this takes unacceptably long. There currently is no way that users of commercial off-the-shelf software that is distributed as binary code can go and fix such vulnerabilities themselves, ex post facto, because software is not easily changeable once it has been compiled to binary form. This research project investigates techniques for enabling consumer-side rewriting of binary software.

The cybercriminal community is inarguably more organized, better resourced and more motivated than ever to perpetrate massive-scale computer infections across the Internet. The malware distribution systems that they control and operate are characterized by their use of highly specialized suppliers and commoditized malware services.

Critical errors in widely used software are discovered almost every day. They currently leave users of that software vulnerable to cyber attacks until the manufacturer eventually supplies a fix - sometimes this takes unacceptably long. There currently is no way that users of commercial off-the-shelf software that is distributed as binary code can go and fix such vulnerabilities themselves, ex post facto, because software is not easily changeable once it has been compiled to binary form. This research project investigates techniques for enabling consumer-side rewriting of binary software.

The proliferation and increasing sophistication of censorship warrants continuing efforts to develop tools to evade it. Yet, designing effective mechanisms for censorship resistance ultimately depends on accurate models of the capabilities of censors, as well as how those capabilities will likely evolve. In contrast to more established disciplines within security, censorship resistance is relatively nascent, not yet having solid foundations for understanding censor capabilities or evaluating the effectiveness of evasion technologies.