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DDOS Attacks and Hackers
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<blockquote data-quote="Ghosthunter" data-source="post: 560" data-attributes="member: 6"><p>Somehow in 2012, it took them into their heads to put the entire world Internet to hell. They were going to do this by hacking root DNS servers of which there are 13 pieces mainly in the USA, and they are responsible for them</p><p>large organizations. The entire DNS system is based on them, and DNS is one of the key data transfer protocols on the Internet. But alas, the guys did not succeed. There was a similar attack in the early 2000s, and, by the way, it was more successful. Then we managed to put 7 out of 13.</p><p></p><p>And the cherry on top is Memcrashed - the most powerful dudos of our time. There is such a program called memcached - it is good and caches data in RAM. Some craftsmen in 2018 discovered a number of features in it that allow you to use "open" servers with Shodan (and this is such a highly specialized search engine), first uploading data to them, and then redirecting requests for a response to the victim's server.</p><p></p><p>In short, it turned out to be a very powerful thing, which was formalized into a hacker attack method called memcrashed. The codes for launching it are still in the public domain, and anyone who is fumbling in the python language can now launch the most powerful DDoS attack. The most famous victim of memkrash is github - the main site of all programmers in the world. It dropped by as much as 9 minutes, and the attack power reached 1.35 TB / s.</p><p></p><p>You ask, how can you protect yourself from DDoS attacks? 100% nothing, so the DDoS attack remains one of the most effective at the moment. There are of course some methods of prevention, such as reverse DDoS, filtering and blackhalling and elimination of vulnerabilities, but this is all relevant for large organizations.</p><p></p><p>We, on the other hand, most likely are not in danger, it is better to worry about more mundane things such as phishing. Now you know what the threat of harassing means and I hope you don't run to download memcrashed to hack the Pentagon.</p><p></p><p>And finally, I'll tell you a short story about how my friends and I accidentally put the site of our teacher.</p><p>It was just memcrashed dawn. We were still students and were actively involved in IT startups. One day we had competitors with the same idea. They were one step ahead and ready to release their product. We naturally did not know about anything and our asses were notably burnt. We were filled with anger and decided to spoil our competitors. Since everyone was fumbling around in IT a little, DDos immediately came to our minds. And one of the comrades began to actively search the memcrashed forums. While he was setting it up, we decided that the method should be tried first. Therefore, we decided to put the site of our teacher, which was visited by two and a half people a month. Having successfully directed the memkrash server to the professor's website, we immediately began to feverishly access it from our smartphones. And lo and behold! At first, the site began to dull, and then completely fell. Our happiness knew no bounds, but then our gang felt a little ashamed and we immediately closed the laptop lid. The site let go, but we did not dare to attack our competitors. Here are the things.</p></blockquote><p></p>
[QUOTE="Ghosthunter, post: 560, member: 6"] Somehow in 2012, it took them into their heads to put the entire world Internet to hell. They were going to do this by hacking root DNS servers of which there are 13 pieces mainly in the USA, and they are responsible for them large organizations. The entire DNS system is based on them, and DNS is one of the key data transfer protocols on the Internet. But alas, the guys did not succeed. There was a similar attack in the early 2000s, and, by the way, it was more successful. Then we managed to put 7 out of 13. And the cherry on top is Memcrashed - the most powerful dudos of our time. There is such a program called memcached - it is good and caches data in RAM. Some craftsmen in 2018 discovered a number of features in it that allow you to use "open" servers with Shodan (and this is such a highly specialized search engine), first uploading data to them, and then redirecting requests for a response to the victim's server. In short, it turned out to be a very powerful thing, which was formalized into a hacker attack method called memcrashed. The codes for launching it are still in the public domain, and anyone who is fumbling in the python language can now launch the most powerful DDoS attack. The most famous victim of memkrash is github - the main site of all programmers in the world. It dropped by as much as 9 minutes, and the attack power reached 1.35 TB / s. You ask, how can you protect yourself from DDoS attacks? 100% nothing, so the DDoS attack remains one of the most effective at the moment. There are of course some methods of prevention, such as reverse DDoS, filtering and blackhalling and elimination of vulnerabilities, but this is all relevant for large organizations. We, on the other hand, most likely are not in danger, it is better to worry about more mundane things such as phishing. Now you know what the threat of harassing means and I hope you don't run to download memcrashed to hack the Pentagon. And finally, I'll tell you a short story about how my friends and I accidentally put the site of our teacher. It was just memcrashed dawn. We were still students and were actively involved in IT startups. One day we had competitors with the same idea. They were one step ahead and ready to release their product. We naturally did not know about anything and our asses were notably burnt. We were filled with anger and decided to spoil our competitors. Since everyone was fumbling around in IT a little, DDos immediately came to our minds. And one of the comrades began to actively search the memcrashed forums. While he was setting it up, we decided that the method should be tried first. Therefore, we decided to put the site of our teacher, which was visited by two and a half people a month. Having successfully directed the memkrash server to the professor's website, we immediately began to feverishly access it from our smartphones. And lo and behold! At first, the site began to dull, and then completely fell. Our happiness knew no bounds, but then our gang felt a little ashamed and we immediately closed the laptop lid. The site let go, but we did not dare to attack our competitors. Here are the things. [/QUOTE]
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