708 search results - page 19 / 142 » On the Use of Word Networks to Mimicry Attack Detection |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, we present an analytical model as well as a practical mechanism to detect denial of service (DoS) attacks on secondary users in dynamic spectrum access (DSA) net...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—The Disruption Tolerant Networks (DTNs) are vulnerable to insider attacks, in which the legitimate nodes are compromised and the adversary modifies the delivery metrics of the ...
DIMVA
2006
13 years 9 months ago
2006
Abstract. As state-of-the-art attack detection technology becomes more prevalent, attackers are likely to evolve, employing techniques such as polymorphism and metamorphism to evad...
ISICA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Intrusion detection has been extensively studied in the last two decades. However, most existing intrusion detection techniques detect limited number of attack types and ...
HICSS
2003
IEEE
14 years 24 days ago
2003
IEEE
This paper describes a novel approach using Hidden Markov Models (HMM) to detect complex Internet attacks. These attacks consist of several steps that may occur over an extended pe...