Protecting Web Servers from Distributed Denial of Service Attacks
نویسندگان
چکیده
منابع مشابه
WebSOS: an overlay-based system for protecting web servers from denial of service attacks
We present WebSOS, a novel overlay-based architecture that provides guaranteed access to a web server that is targeted by a denial of service (DoS) attack. Our approach exploits two key characteristics of the web environment: its design around a human-centric interface, and the extensibility inherent in many browsers through downloadable “applets.” We guarantee access to a web server for a larg...
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A distributed denial-of-service (DDoS) attack can flood a victim site with malicious traffic, causing service disruption or even complete failure. Public-access sites like amazon or ebay are particularly vulnerable to such attacks, because they have no way of a priori blocking unauthorized traffic. We present Active Internet Traffic Filtering (AITF), a mechanism that protects public-access site...
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We present the WebSOS architecture, a mechanism for countering denial of service (DoS) attacks against web servers. WebSOS uses a combination of overlay networking, contentbased routing, and aggressive packet filtering to guarantee access to a service that is targeted by a DoS attack. Our approach requires no modifications to servers or browsers, and makes use of the web proxy feature and TLS c...
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Botnets are prevailing mechanisms for the facilitation of the distributed denial of service (DDoS) attacks on computer networks or applications. Currently, Botnet-based DDoS attacks on the application layer are latest and most problematic trends in network security threats. Botnet-based DDoS attacks on the application layer limits resources, curtails revenue, and yields customer dissatisfaction...
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Distributed Denial of Service (DDoS) attacks have emerged as a popular means of causing mass targeted service disruptions, often for extended periods of time. The relative ease and low costs of launching such attacks, supplemented by the current inadequate sate of any viable defense mechanism, have made them one of the top threats to the Internet community today. Since the increasing popularity...
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ژورنال
عنوان ژورنال: IJARCCE
سال: 2017
ISSN: 2278-1021
DOI: 10.17148/ijarcce.2017.63154