65 search results - page 12 / 13 » A queueing analysis for the denial of service (DoS) attacks ... |
TWC
2010
13 years 6 days ago
2010
In this paper, we consider a special case of denial of service (DoS) attack in wireless mesh networks (WMNs) known as selective forwarding attack (a.k.a gray hole attacks). With su...
INFOCOM
2008
IEEE
13 years 12 months ago
2008
IEEE
—The design of computer and communication systems has been based, for decades, on the fundamental assumption that the objective of all users is to improve their own performance. ...
CCS
2004
ACM
13 years 11 months ago
2004
ACM
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
WISEC
2009
ACM
14 years 10 days ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
LCN
2007
IEEE
13 years 11 months ago
2007
IEEE
—Multicasting has not been widely adopted until now, due to lack of access control over the group members. The Authentication, Authorization and Accounting (AAA) protocols are be...