TDSC
2010
13 years 5 months ago
2010
Network survivability is the ability of a network keeping connected under failures and attacks, which is a fundamental issue to the design and performance evaluation of wireless ad...
TDSC
2010
13 years 5 months ago
2010
A "botnet" consists of a network of compromised computers controlled by an attacker ("botmaster"). Recently botnets have become the root cause of many Internet ...
TDSC
2010
13 years 5 months ago
2010
Automated, rapid, and effective fault management is a central goal of large operational IP networks. Today's networks suffer from a wide and volatile set of failure modes, wh...
TDSC
2010
13 years 5 months ago
2010
As wireless hotspot business becomes a tremendous financial success, users of these networks have increasing motives to misbehave in order to obtain more bandwidth at the expense o...
TDSC
2010
13 years 5 months ago
2010
The instruction cache has been recognized as one of the least hot units in microprocessors, which leaves the instruction cache largely ignored in onchip thermal management. Consequ...
TDSC
2010
13 years 5 months ago
2010
Although recent estimates are speaking of 200,000 different viruses, worms, and Trojan horses, the majority of them are variants of previously existing malware. As these variants m...
TDSC
2010
13 years 5 months ago
2010
This paper introduces dual-quorum replication, a novel data replication algorithm designed to support Internet edge services. Edge services allow clients to access Internet service...
TDSC
2010
13 years 5 months ago
2010
We describe Instruction-Set Randomization (ISR), a general approach for safeguarding systems against any type of code-injection attack. We apply Kerckhoffs' principle to creat...
TDSC
2010
13 years 9 months ago
2010
—This paper presents the first hierarchical Byzantine fault-tolerant replication architecture suitable to systems that span multiple wide area sites. The architecture confines ...
TDSC
2010
13 years 9 months ago
2010
—Soft errors (or Transient faults) are temporary faults that arise in a circuit due to a variety of internal noise and external sources such as cosmic particle hits. Though soft ...