Sciweavers

TIFS
2008
152views more  TIFS 2008»
13 years 4 months ago
Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...
Luis Pérez-Freire, Fernando Pérez-Go...
TIFS
2008
133views more  TIFS 2008»
13 years 4 months ago
Kerckhoffs-Based Embedding Security Classes for WOA Data Hiding
Abstract-- It has recently been discovered that using pseudorandom sequences as carriers in spread-spectrum techniques for data-hiding is not at all a sufficient condition for ensu...
François Cayre, Patrick Bas
IS
2007
13 years 4 months ago
Security Attack Testing (SAT) - testing the security of information systems at design time
For the last few years a considerable number of efforts have been devoted into integrating security issues into information systems development practices. This has led to a number...
Haralambos Mouratidis, Paolo Giorgini
TCS
2008
13 years 4 months ago
Role-based access control for boxed ambients
Our society is increasingly moving towards richer forms of information exchange where mobility of processes and devices plays a prominent role. This tendency has prompted the acad...
Adriana B. Compagnoni, Elsa L. Gunter, Philippe Bi...
INFSOF
2007
83views more  INFSOF 2007»
13 years 4 months ago
On the design of more secure software-intensive systems by use of attack patterns
Retrofitting security implementations to a released software-intensive system or to a system under development may require significant architectural or coding changes. These late...
Michael Gegick, Laurie Williams
TC
2008
13 years 4 months ago
On the Computational Security of a Distributed Key Distribution Scheme
In a distributed key distribution scheme, a set of servers help a set of users in a group to securely obtain a common key. Security means that an adversary who corrupts some server...
Vanesa Daza, Javier Herranz, Germán S&aacut...
TC
2008
13 years 4 months ago
Secure Memory Accesses on Networks-on-Chip
Security is gaining relevance in the development of embedded devices. Toward a secure system at each level of design, this paper addresses security aspects related to Network-on-Ch...
Leandro Fiorin, Gianluca Palermo, Slobodan Lukovic...
IMCS
2007
78views more  IMCS 2007»
13 years 4 months ago
Usable set-up of runtime security policies
Setting up runtime security policies as required for firewalls or as envisioned by policy languages for the Semantic Web is a difficult task, especially for lay users who have l...
Almut Herzog, Nahid Shahmehri
IJNSEC
2007
139views more  IJNSEC 2007»
13 years 4 months ago
Virtual Private Services: Coordinated Policy Enforcement for Distributed Applications
Large scale distributed applications combine network access with multiple storage and computational elements. The distributed responsibility for resource control creates new secur...
Sotiris Ioannidis, Steven M. Bellovin, John Ioanni...
IJISEC
2007
149views more  IJISEC 2007»
13 years 4 months ago
Dynamic security labels and static information flow control
This paper presents a language in which information flow is securely controlled by a type system, yet the security class of data can vary dynamically. Information flow policies ...
Lantian Zheng, Andrew C. Myers