15 search results - page 1 / 3 » Wireless Client Puzzles in IEEE 802.11 Networks: Security by... |
Publication
Resource-depletion attacks against IEEE 802.11 access points (APs) are commonly executed by flooding APs with fake authentication requests. Such attacks may exhaust an AP’s memor...
MOBICOM
2004
ACM
13 years 10 months ago
2004
ACM
The wide-scale deployment of IEEE 802.11 wireless networks has generated significant challenges for Information Technology (IT) departments in corporations. Users frequently comp...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
—Our study on the deployment topology and communication characteristics of wireless mesh enterprise networks (WMENs) leads to three critical security challenges: (a) deployment o...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
In a wireless network composed of multiple access points, a long delay during roaming from one access point to another may cause a disruption for streaming traffic. Roaming in wire...
SAINT
2005
IEEE
13 years 10 months ago
2005
IEEE
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...