fail2ban
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fail2ban [2009/06/18 07:54] k2patel |
fail2ban [2020/08/10 02:35] |
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| - | ====== Fail2Ban ====== | ||
| - | Nice - Lightweight - Protection to linux box | ||
| - | |||
| - | You can do more than expected with this utility.\\ | ||
| - | Here i am using SSH and FTP setting to protect my bandwidth from script kidies. | ||
| - | ==== Installation ==== | ||
| - | Fail2ban is written in Python, thus no compilation is required. You can even run Fail2ban without installing it.\\ | ||
| - | Following is the installation procedure for the centOS. | ||
| - | |||
| - | <code bash> | ||
| - | yum install fail2ban | ||
| - | </code> | ||
| - | |||
| - | Enable fail2ban during system startup. and start it | ||
| - | |||
| - | <code bash> | ||
| - | chkconfig --levels 235 fail2ban on | ||
| - | /etc/init.d/fail2ban start | ||
| - | </code> | ||
| - | ==== Configuration ==== | ||
| - | Configuration file is named as jail.conf located at "/etc/fail2ban" \\ | ||
| - | Following Options you might consider to setup before proceed. | ||
| - | <code text> | ||
| - | ignoreip - you might be consider setting your known ip in this section | ||
| - | bantime - time specified here is in seconds | ||
| - | maxretry - ban after any ip cross this limit. | ||
| - | filter - specify filter file e.g. /etc/fail2ban/filter.d | ||
| - | action - specify action file e.g. /etc/fail2ban/action.d | ||
| - | logpath - where fail2ban look for log | ||
| - | </code> | ||
fail2ban.txt ยท Last modified: 2020/08/10 02:35 (external edit)
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