Zobrazeno 1 - 10
of 46
pro vyhledávání: '"William A. Arbaugh"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)
The growing popularity of wireless LANs has spurred rapid evolution in physical-layer technologies and wide deployment in diverse environments. The ability of protocols in wireless data networks to cater to a large number of users, equipped with high
Externí odkaz:
https://doaj.org/article/d8c55ae258e3423783845c6b8e800ae7
Publikováno v:
IEEE Security & Privacy. 11:42-46
A successful technologist who transferred from within, a start-up company founder who moved from university research to Microsoft, a venture investor, and an open source evangelist gathered recently for a roundtable discussion with guest editor Terry
Publikováno v:
Digital Investigation. 3:197-210
We present the Forensic Analysis ToolKit (FATKit) - a modular, extensible framework that increases the practical applicability of volatile memory forensic analysis by freeing human analysts from the prohibitively-tedious aspects of low-level data ext
Publikováno v:
SIGMETRICS/Performance
Many wireless channels in different technologies are known to have partial overlap. However, due to the interference effects among such partially overlapped channels, their simultaneous use has typically been avoided. In this paper, we present a firs
Publikováno v:
Proceedings of the IEEE. 94:455-466
A variety of wireless technologies have been standardized and commercialized, but no single technology is considered the best because of different coverage and bandwidth limitations. Thus, interworking between heterogeneous wireless networks is extre
Publikováno v:
ACM SIGMOBILE Mobile Computing and Communications Review. 9:19-31
We propose techniques to improve the usage of wireless spectrum in the context of wireless local area networks (WLANs) using new channel assignment methods among interfering Access Points (APs). We identify new ways of channel re-use that are based o
Publikováno v:
IEEE Wireless Communications. 11:26-36
User mobility in wireless data networks is increasing because of technological advances, and the desire for voice and multimedia applications. These applications, however, require that handoffs between base stations (or access points) be fast to main
Publikováno v:
Wireless Communications and Mobile Computing. 4:821-833
In the past few years, wireless networks, specifically those based on the IEEE 802.11 standard, have experienced tremendous growth. However, numerous security problems have dampened this growth. The IEEE and vendors sensitive to these issues began a
Autor:
William A. Arbaugh
Publikováno v:
Computer. 36:112-116
Firewalls emerged in the early 1990s as a countermeasure to the surge in malicious Internet activity. Initially they worked well, and they still afford some degree of protection. However, technological changes are quickly undermining the firewall, ju
Autor:
Russ Housley, William A. Arbaugh
Publikováno v:
Communications of the ACM. 46:31-34
Assessing inherent wireless network security deficiencies and seeking solutions.