![]() ![]() Unique Transformation of URL – to eliminate caching and other optimization tools, I crafted custom parameter names and values and they are randomized and attached to each request, rendering it to be Unique, causing the server to process the response on each event.no-cache – this is a given, but by asking the HTTP server for no-cache, a server that is not behind a dedicated caching service will present a unique page.Stickiness – using some standard Http command to try and ask the server to maintain open connections by using Keep-Alive with variable time window.Reference Forgery – the referer that points at the request is obfuscated and points into either the host itself or some major prelisted websites.Obfuscation of Source Client – this is done by using a list of known User Agents, and for every request that is constructed, the User Agent is a random value out of the known list.The principle behind the Hulk Web server is that a unique pattern is generated at each and every request, with the intention of increasing the load on the servers as well as evading any intrusion detection and prevention systems. According to its creator, the Hulk Web server was born of his conclusion that most available DDoS attack tools produced predictable repeated patterns that could easily be mitigated. This DDoS attack tool distinguishes itself from many of the other tools out in the wild. The Hulk Web server is a brainchild of Barry Shteiman.
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