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Countering SSH bruteforce attacks (edit)
Revision as of 15:51, 13 November 2018
, 15:51, 13 November 2018→counter_attack.sh
== counter_attack.sh ==
== counter_attack.sh ==
<source lang=bash>#!/bin/bash
<source lang=bash>#!/bin/bash
WD=/opt/counter_attack_ssh
newest_log=${WD}/newest_log.txt
old_log=${WD}/old_log.txt
portscan_script=${WD}/portscan.py
brute > newest_log.txt
function save_old_log{
input="newest_log.txt"
cat ${newest_log} >> ${old_log}
}
save_old_log
/usr/bin/brute > ${newest_log}
input="${newest_log}"
ipaddress=$( echo "$var" | awk -F " -->" '{print $2}' )
ipaddress=$( echo "$var" | awk -F " -->" '{print $2}' )
#echo "$ipaddress"
#echo "$ipaddress"
python portscan.py -H "$ipaddress"
python ${portscan_script} -H "$ipaddress"
done < "$input"</source>
done < "$input"</source>