2474 search results - page 190 / 495 » Attacks on Steganographic Systems |
195
click to vote
ICDCS
1999
IEEE
15 years 11 months ago
1999
IEEE
The Immune system aimsto provide survivabilityto CORBA applications, enabling them to continue to operate despite malicious attacks, accidents, or faults. Every object within the ...
145
click to vote
EVOTING
2004
15 years 8 months ago
2004
: Remote Internet voting systems still suffer from many security problems which rely on the clients, the servers, and the network connections. Denial-ofservice attacks and viruses ...
185
click to vote
ICMCS
2006
IEEE
16 years 18 days ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
187
click to vote
CONEXT
2007
ACM
15 years 8 months ago
2007
ACM
Distributed Denial of Service (DDoS) attacks represent a serious threat to the appropriate operation of Internet services. To deal with this threat, we propose an IP traceback sys...
144
click to vote
IJBC
2008
15 years 6 months ago
2008
The paper deals with time-scaling transformations of dynamical systems. Such scaling functions operate a change of coordinates on the time axis of the system trajectories preservi...