Each user is solely responsible for all damages, arising out of their use of STRESSER.APP. Some cases require special solutions and are resolved directly with the administrator.Refunds are made only if the service doesn't meet the declared attack power or has an uptime of less than 80% during the active plan. For each target, a different number of concurrents might be required (depending on the specifications of the attacked target).Bypassing certain protection doesn't mean the target will be down, there are different backends which can absorb a certain number of requests. Protection bypasses, guaranteed attack power, uptime and features.We are sure only in what we do provide to our customers:
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We do this on enthusiasm and of our own free will.We are not obliged to bypass every defense upon request. We do not tolerate misleading advertising/undermining or account reselling. Any attempts to bypass the blacklist of government, military or resources of value to the country are considered a severe violation of the Terms of Use.We do not allow attacking government, military, educational or banks' resources and services. We provide our services «as is», we don't guarantee target's downtime. Power for each concurrent is dedicated (for example, 5 concurrents deliver 5 times more pps/rqps than 1). We, on the other hand, use as low as 2-3 rqps per each IP by default, and can go as low as 0.1 rqps/IP to bypass extreme ratelimits and still overload the webserver. Socket Flood is a method that is very easy to filter (and it uses many rqps for each IP!) and its requests are extremely lightweight and don't produce decent load on a server making it great for showing 50000 rqps on dstat but weak/ineffective against actual targets.
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That said, we guarantee a minimum of 300k+ pps per concurrent for Layer 4 (the Gbps will depend on the method) and minimum 350rqps of valid, full HTTP requests(usually much more at around 1750-5500 rqps) which produce high load on webserver with low request count, unlike "Socket HTTP Flood" method advertised by majority of other stressers. We also don't want to do false advertising and giving exaggerated or misleading numbers (as many do). Slowloris: Invented by Robert RSnake Hansen, this attack tries to keep multiple connections to the target web server open, and for as long as possible.Įventually, additional connection attempts from clients will be denied.ĭNS Flood: The attacker floods a particular domains DNS servers in an attempt to disrupt DNS resolution for that domain Teardrop Attack: The attack that involves sending fragmented packets to the targeted device.Ī bug in the TCPIP protocol prevents the server from reassembling such packets, causing the packets to overlap.ĭNS Amplification: This reflection-based attack turns legitimate requests to DNS (domain name system) servers into much larger ones, in the process consuming server resources.Giving specific numbers is very hard as they depend on many factors, such as where it was tested and the network status at that moment, among others. ICMP Protocol Attacks: Attacks on the ICMP protocol take advantage of the fact that each request requires processing by the server before a response is sent back. Ping flood is the present-day incarnation of this attack. This has largely been fixed in newer systems. If the packets, when put together, are larger than the allowable 65,536 bytes, legacy servers often crash. TCPIP fragmentation deals with large packets by breaking them down into smaller IP packets. Ping of Death: Attacks involve the deliberate sending of IP packets larger than those allowed by the IP protocol. UDP Flood: A type of attack in which random ports on the target are overwhelmed by IP packets containing UDP datagrams. This attack exploits weaknesses in the TCP connection sequence, known as a three-way handshake. SYN Flood: A succession of SYN requests is directed to the targets system in an attempt to overwhelm it. UDP Flood, TCP Flood, NTP Amplification and DNS Amplification are some examples. Volumetric attacks are easy to generate by employing simple amplification techniques, so these are the most common forms of attack. Volumetric Attacks send high volumes of traffic in an effort to saturate a victims bandwidth. Such attacks consume all the processing capacity of the victim or other critical resources (a firewall, for example), resulting in service disruption. These attacks exploit a weakness in the Layer 7 protocol stack by first establishing a connection with the target, then exhausting server resources by monopolizing processes and transactions. Running it against someone elses network or server, resulting in denial-of-service to their legitimate users, is illegal in most countries.
Testing ones own network or server is a legitimate use of booting websites.