Sciweavers

324 search results - page 14 / 65
» Detecting common elements of types
Sort
View
IEEEIAS
2009
IEEE
14 years 2 months ago
Detecting Insider Attacks Using Non-negative Matrix Factorization
—It is a fact that vast majority of attention is given to protecting against external threats, which are considered more dangerous. However, some industrial surveys have indicate...
Jan Platos, Václav Snásel, Pavel Kr&...
ICIP
2010
IEEE
13 years 5 months ago
Rotation robust detection of copy-move forgery
Copy-move tampering is a common type of image synthesizing, where a part of an image is copied and pasted to another place to add or remove an object. In this paper, an efficient ...
Weihai Li, Nenghai Yu
ACSAC
2006
IEEE
13 years 11 months ago
Detecting Policy Violations through Traffic Analysis
Restrictions are commonly placed on the permitted uses of network protocols in the interests of security. These restrictions can sometimes be difficult to enforce. As an example, ...
Jeffrey Horton, Reihaneh Safavi-Naini
ICASSP
2009
IEEE
14 years 2 months ago
An efficient and robust method for detecting copy-move forgery
Copy-move forgery is a specific type of image tampering, where a part of the image is copied and pasted on another part of the same image. In this paper, we propose a new approac...
Sevinc Bayram, Husrev T. Sencar, Nasir D. Memon
ACSAC
2004
IEEE
13 years 11 months ago
Extracting Attack Manifestations to Determine Log Data Requirements for Intrusion Detection
Log data adapted for intrusion detection is a little explored research issue despite its importance for successful and efficient detection of attacks and intrusions. This paper pr...
Emilie Lundin Barse, Erland Jonsson