Sciweavers

2474 search results - page 90 / 495
» Attacks on Steganographic Systems
Sort
View
OSDI
2000
ACM
15 years 7 months ago
Proactive Recovery in a Byzantine-Fault-Tolerant System
This paper describes an asynchronous state-machine replication system that tolerates Byzantine faults, which can be caused by malicious attacks or software errors. Our system is t...
Miguel Castro, Barbara Liskov
ICIP
2001
IEEE
16 years 8 months ago
On the security of the SARI image authentication system
In this paper we investigate the image authentication system SARI, proposed by C.Y. Lin and S.F. Chang [1], that distinguishes JPEG compression from malicious manipulations. In pa...
Regunathan Radhakrishnan, Nasir D. Memon
ICDCS
2006
IEEE
16 years 12 days ago
Robust Accounting in Decentralized P2P Storage Systems
A peer-to-peer (P2P) storage system allows a network of peer computers to increase the availability of their data by replicating it on other peers in the network. In such networks...
Ivan Osipkov, Peng Wang, Nicholas Hopper
ACSAC
2000
IEEE
15 years 10 months ago
A Network Audit System for Host-based Intrusion Detection (NASHID) in Linux
Recent work has shown that conventional operating system audit trails are insufficient to detect low-level network attacks. Because audit trails are typically based upon system c...
Thomas E. Daniels, Eugene H. Spafford
CJ
1998
63views more  CJ 1998»
15 years 6 months ago
Protecting IT Systems from Cyber Crime
Large-scale commercial, industrial and financial operations are becoming ever more interdependent, and ever more dependent on IT. At the same time, the rapidly growing interconnec...
R. Benjamin, B. Gladman, Brian Randell