Title: Spatial and temporal locality: An approach for DDoS attack analysis
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Title: |
Spatial and temporal locality: An approach for DDoS attack analysis |
Author Name: |
Aneesh M Haneef and Sujina mol |
Abstract: |
Activities such as telecommunication, on-line banking
and on-line shopping have recently being integrated through
the internet. In such a situation security is an important criteria.
The attacks which are commonly occur are : Eavesdropping,
Data Modification, Denial-of-Service Attack, Man-in-the-Middle
Attack. Distributed Denial of Service (DDoS) attacks have been
a continuous critical threat to the Internet since 10 years ago.
A lot of researches are being conducted to detect DDoS attack.
Some such innovations are analysed here. The methods are: Web
proxy’s behavior, User browsing behaviors, Trust Management
Helmet (TMH), Sequence-order-independent network profiling,
Flow correlation coefficient, Information metrics, Temporal and
spatial locality behavior. Here a mechanism is developed in order
to protect the origin server from the Web proxy based HTTP
attacks. In implementation stage the attack traffic is assumed to
begin from Web proxies instead of its real sources. The victim
can only observe the proxies and the goal is to filter malicious
traffic instead of trace back. In order to overcome the drawback
of false negative ratio an improvement is done in implementation
stage. |
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