Sciweavers

USS
2010
13 years 9 months ago
Acoustic Side-Channel Attacks on Printers
We examine the problem of acoustic emanations of printers. We present a novel attack that recovers what a dotmatrix printer processing English text is printing based on a record o...
Michael Backes, Markus Dürmuth, Sebastian Ger...
USS
2010
13 years 9 months ago
Fighting Coercion Attacks in Key Generation using Skin Conductance
Many techniques have been proposed to generate keys including text passwords, graphical passwords, biometric data and etc. Most of these techniques are not resistant to coercion a...
Payas Gupta, Debin Gao
USS
2010
13 years 9 months ago
AdJail: Practical Enforcement of Confidentiality and Integrity Policies on Web Advertisements
Web publishers frequently integrate third-party advertisements into web pages that also contain sensitive publisher data and end-user personal data. This practice exposes sensitiv...
Mike Ter Louw, Karthik Thotta Ganesh, V. N. Venkat...
USS
2010
13 years 9 months ago
Scantegrity II Municipal Election at Takoma Park: The First E2E Binding Governmental Election with Ballot Privacy
On November 3, 2009, voters in Takoma Park, Maryland, cast ballots for mayor and city council members using the ScantegrityII voting system--the first time any end-to-end (e2e) vo...
Richard Carback, David Chaum, Jeremy Clark, John C...
USS
2010
13 years 9 months ago
VEX: Vetting Browser Extensions for Security Vulnerabilities
The browser has become the de facto platform for everyday computation. Among the many potential attacks that target or exploit browsers, vulnerabilities in browser extensions have...
Sruthi Bandhakavi, Samuel T. King, P. Madhusudan, ...
USS
2010
13 years 9 months ago
P4P: Practical Large-Scale Privacy-Preserving Distributed Computation Robust against Malicious Users
In this paper we introduce a framework for privacypreserving distributed computation that is practical for many real-world applications. The framework is called Peers for Privacy ...
Yitao Duan, NetEase Youdao, John Canny, Justin Z. ...
USS
2010
13 years 9 months ago
PrETP: Privacy-Preserving Electronic Toll Pricing
Current Electronic Toll Pricing (ETP) implementations rely on on-board units sending fine-grained location data to the service provider. We present , a privacy-preserving ETP syst...
Josep Balasch, Alfredo Rial, Carmela Troncoso, Bar...
USS
2010
13 years 9 months ago
Making Linux Protection Mechanisms Egalitarian with UserFS
UserFS provides egalitarian OS protection mechanisms in Linux. UserFS allows any user--not just the system administrator--to allocate Unix user IDs, to use chroot, and to set up f...
Taesoo Kim, Nickolai Zeldovich
USS
2010
13 years 9 months ago
Building a Dynamic Reputation System for DNS
The Domain Name System (DNS) is an essential protocol used by both legitimate Internet applications and cyber attacks. For example, botnets rely on DNS to support agile command an...
Manos Antonakakis, Roberto Perdisci, David Dagon, ...
USS
2010
13 years 9 months ago
The Case for Ubiquitous Transport-Level Encryption
Today, Internet traffic is encrypted only when deemed necessary. Yet modern CPUs could feasibly encrypt most traffic. Moreover, the cost of doing so will only drop over time. Tcpc...
Andrea Bittau, Michael Hamburg, Mark Handley, Davi...