743 search results - page 62 / 149 » Security for fixed sensor networks |
SENSYS
2005
ACM
14 years 2 months ago
2005
ACM
Sensor networks have the potential to greatly impact many aspects of medical care. By outfitting patients with wireless, wearable vital sign sensors, collecting detailed real-tim...
SASN
2005
ACM
14 years 2 months ago
2005
ACM
Denial of service (DoS) attacks can cause serious damage in resourceconstrained, wireless sensor networks (WSNs). This paper addresses an especially damaging form of DoS attack, c...
SASN
2003
ACM
14 years 2 months ago
2003
ACM
Until recently, ad hoc networks were mainly used for military and security-sensitive applications. Nowadays, they could also be used in SOHO (Small Office / Home Office) or home n...
ESORICS
2004
Springer
14 years 2 months ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...
HASE
1998
IEEE
14 years 1 months ago
1998
IEEE
A well-known security problem with MPOA is that cutthrough connections generally bypasses firewall routers if there are any. None of the previously proposed approaches solved the ...