HOIC (High Orbital Ion Cannon) Ddos Tool Download
Facunda Ganesh
This makes it easy to execute large scale volume web based attacks in a lesser time. HOICs are known to be able to generate as high as 250 garbage packets and send them as requests to servers. Just as mentioned earlier, attacks with this tool does not generate more bulk, those attacks become harder to detect with increasing sophistication. Essentially, some firewall systems (especially the traditional ones), would not be able to filter out these attacks.
In a previous blog post, we provided details of a DDoS attack tool called LOIC (Low Orbit Ion Canon) used by Anonymous in supports of denial of service attacks over the past year. Attackers are constantly changing their tactics and tools in response to defender's actions. Recently, the SANS Internet Storm Center (ISC) also highlighted a javascript verion of LOIC that, while generating the same attack traffic as our previous analysis showed, actually executed the attacks without the user "initiating" the attacks by pressing any buttons.
In this screenshot, we are highlighting the Keep-Alive field. Notice that after the Header Name and semi-colon, that there is actually two space characters (20 20) before the 115 payload text in the hex window. There are actually a number of headers that exhibit this behavior in this request. After analyzing the varsious .hoic files included in the download, we determined that this can be reliably flagged on the User-Agent field as it is included with almost all requests.
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