Qiuyun Shao

Learn More
Software piracy is a major concern for software providers, despite the many defense mechanisms that have been proposed to prevent it. Watermarking embeds a secret message into a cover message. In media watermarking the secret is usually a copyright notice and the cover a digital image. Watermarking an object discourages intellectual property theft, or when(More)
Trust In a Dotcom World Is security a done deal? Far from it. The talk will emphasize how little we know about information assurance as we move to a world of virtual corporations, dotcoms, portals, marketplaces and the complex interdependencies between online companies-a context that does not easily respect borders. It will touch upon some of the problems(More)
  • 1