117 search results - page 21 / 24 » Lightweight Detection of DoS Attacks |
IMC
2003
ACM
14 years 22 days ago
2003
ACM
—This paper presents a family of bitmap algorithms that address the problem of counting the number of distinct header patterns (flows) seen on a high-speed link. Such counting c...
CISIM
2008
IEEE
14 years 1 months ago
2008
IEEE
The analogy between Immune Systems and Intrusion Detection Systems encourage the use of Artificial Immune Systems for anomaly detection in computer networks. This paper describes ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, we present DHTBL, an anti-spam blacklist built upon a novel secure distributed hash table (DHT). We show how DHTBL can be used to replace existing DNS-based black...
ISCAPDCS
2004
13 years 8 months ago
2004
Trust management is a critical component in P2P file sharing systems due to the free riding and security problem. In this paper, we propose a lightweight reputation management sys...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— We propose a packet sampling strategy called fixedperiod sampling, which selects at most one packet in every fixedlength period. Under the fixed-period sampling, the...