392 search results - page 65 / 79 » Security vulnerabilities in IEEE 802.22 |
ISCC
2005
IEEE
14 years 2 months ago
2005
IEEE
— The main characterisrics of ad hoc networks are the lack of predefined infrastructure and the dynamic topology. These characteristics present some new security vulnerabilities...
ICDCSW
2003
IEEE
14 years 2 months ago
2003
IEEE
Most ad hoc networks do not implement any network access control, leaving these networks vulnerable to resource consumption attacks where a malicious node injects packets into the...
ISCC
2002
IEEE
14 years 1 months ago
2002
IEEE
Mobile ad hoc networking offers convenient infrastructureless communication over the shared wireless channel. However, the nature of ad hoc networks makes them vulnerable to secur...
COMPSAC
2009
IEEE
14 years 1 months ago
2009
IEEE
—Recent advances in mobile handheld devices have facilitated the ubiquitous availability of location based services. Systems which provide location based services have always bee...
SP
1989
IEEE
14 years 23 days ago
1989
IEEE
In early November 1988 the Internet, a collection of networks consisting of 60,000 host computers implementing the TCP/IP protocol suite, was attacked by a virus, a programwhich b...