4 search results - page 1 / 1 » A Guided Tour Puzzle for Denial of Service Prevention |
ACSAC
2009
IEEE
13 years 10 months ago
2009
IEEE
Abstract—Various cryptographic puzzle schemes are proposed as a defense mechanism against denial of service attack. But, all these puzzle schemes face a dilemma when there is a l...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
Computational puzzles are mildly difficult computational problems that require resources (processor cycles, memory, or both) to solve. Puzzles have found a variety of uses in secu...
CSFW
2005
IEEE
13 years 10 months ago
2005
IEEE
Availability is a critical issue in modern distributed systems. While many techniques and protocols for preventing denial of service (DoS) attacks have been proposed and deployed ...
ACISP
2009
Springer
13 years 11 months ago
2009
Springer
Denial of service resilience is an important practical consideration for key agreement protocols in any hostile environment such as the Internet. There are well-known models that ...