johnbrasil Postado Março 7, 2019 Compartilhar Postado Março 7, 2019 Boa noite a todos. Atualmente, nesse exato momento, em um dos meus dedicados, eu passo por um ataque httpflood... como podem ver abaixo: Citar 12209 www-data 17:44 /usr/sbin/apache2 -k start 12211 www-data 17:44 /usr/sbin/apache2 -k start 12212 www-data 17:44 /usr/sbin/apache2 -k start 12213 www-data 17:44 /usr/sbin/apache2 -k start 12214 www-data 17:44 /usr/sbin/apache2 -k start 12250 www-data 17:44 /usr/sbin/apache2 -k start 12251 www-data 17:44 /usr/sbin/apache2 -k start 12252 www-data 17:44 /usr/sbin/apache2 -k start 12253 www-data 17:44 /usr/sbin/apache2 -k start 12254 www-data 17:44 /usr/sbin/apache2 -k start 12255 www-data 17:44 /usr/sbin/apache2 -k start 12256 www-data 17:44 /usr/sbin/apache2 -k start 12257 www-data 17:44 /usr/sbin/apache2 -k start 12258 www-data 17:44 /usr/sbin/apache2 -k start 12259 www-data 17:44 /usr/sbin/apache2 -k start 12260 www-data 17:44 /usr/sbin/apache2 -k start 12262 www-data 17:44 /usr/sbin/apache2 -k start 12263 www-data 17:44 /usr/sbin/apache2 -k start 12264 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www-data 17:45 /usr/sbin/apache2 -k start 12742 www-data 17:45 /usr/sbin/apache2 -k start 12743 www-data 17:45 /usr/sbin/apache2 -k start 12744 www-data 17:45 /usr/sbin/apache2 -k start 12745 www-data 17:45 /usr/sbin/apache2 -k start 12746 www-data 17:45 /usr/sbin/apache2 -k start 12747 www-data 17:45 /usr/sbin/apache2 -k start 12748 www-data 17:45 /usr/sbin/apache2 -k start 12777 www-data 17:45 /usr/sbin/apache2 -k start 15047 root 17:50 /sbin/agetty --keep-baud 115200 38400 9600 ttyS0 vt220 Uso o sistema Ubuntu 16.03, e atualmente na porta 80 (da onde esta sendo atacado) é o painel principal, onde todos os clientes acessam. Conseguiria me falar que procedimento eu posso tomar, para que este ataque possa parar? Obrigado! 0 Citar Link para o comentário Compartilhar em outros sites More sharing options...
LucianoZ Postado Março 8, 2019 Compartilhar Postado Março 8, 2019 Primeira coisa que você deve saber é: - O ataque é um DOS ou DDos / R: caso for um DOS apenas bloqueando um IP resolvera todo o problema, em caso de DDos, crie uma limitação de conexões por IP, utilize algum CDN com recaptcha ativo(maioria dos bot não tem javascript) ou use um sucuri da vida. 0 Citar Chamou? Estamos ai! Link para o comentário Compartilhar em outros sites More sharing options...
Fernando Ferenz Postado Março 8, 2019 Compartilhar Postado Março 8, 2019 13 horas atrás, johnbrasil disse: Boa noite a todos. Atualmente, nesse exato momento, em um dos meus dedicados, eu passo por um ataque httpflood... como podem ver abaixo: Uso o sistema Ubuntu 16.03, e atualmente na porta 80 (da onde esta sendo atacado) é o painel principal, onde todos os clientes acessam. Conseguiria me falar que procedimento eu posso tomar, para que este ataque possa parar? Obrigado! Use https + cloudflare, geralmente maioria desses ataques ocorrem apenas na porta 80. 1 Citar Link para o comentário Compartilhar em outros sites More sharing options...
Waguinho Blet Postado Abril 2, 2019 Compartilhar Postado Abril 2, 2019 Taca a Sucuri que vai resolver seu problema, agora se a tal pessoa tiver seu IP fica um pouco mais dificil, ai seria trabalho do seu DC. 0 Citar Link para o comentário Compartilhar em outros sites More sharing options...
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