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| #!/bin/bash | |
| if [ -n "$1" ] | |
| then | |
| sudo iptables -I INPUT -s $1 -j DROP -m comment --comment "Block. Reason: $2" | |
| echo "This IP ($1) has been blocked by $2" | |
| else | |
| echo -e "Usage: ./$0 <ip> <reason>\nExample: ./$0 1.2.3.4 \"Bruteforce site abc.com\"" | |
| fi |
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