ConfigServer Security & Firewall csf الجدار القوى والسهل!

RedHat v7.3, v8.0, v9.0
RedHat Enterprise v3, v4, v5 (32/64 bit)
CentOS v3, v4, v5 (32/64 bit)
Fedora Core v1, v2, v3, v4, v5, v6, v7, v8 (32/64 bit)
    openSUSE v10
Debian v3.1 (sarge)
Unbuntu v6.06 LTS 

su

wget http://www.configserver.com/free/csf.tgz 

tar -xzf csf.tgz 

cd csf 

sh install.sh 

/etc/csf/* 

/usr/sbin/csf -h 

(c)2006, Way to the Web Limited (http://www.waytotheweb.com)

Usage: /usr/sbin/csf [option] [value]

Option              Meaning
-h, --help          Show this message
-l, --status        List/Show iptables configuration
-s, --start        Start firewall rules
-f, --stop          Flush/Stop firewall rules
-r, --restart      Restart firewall rules
-a, --add ip        Add an IP address to be whitelisted to /etc/csf.allow
-d, --deny ip      Add an IP address to be blocked to /etc/csf.deny
-c, --check        Checks for updates to csf+lfd but does not perform an upgrade
-t, --temp          Displays the current list of temporary IP bans and their TTL
-tr, --temprm ip    Remove an IP address from the temporary IP ban list
-td, --tempdeny ip ttl [-p port] [-d direction]
                    Add an IP address to the temporary IP ban list. ttl is how
                    long to blocks for in seconds. Optional port. Optional
                    direction of block can be one of in, out or inout. Default
                    is in
-tf, --tempf        Flush all IP addresses from the temporary IP ban list
-u, --update        Checks for updates to csf+lfd and performs an upgrade if
                    available
-x, --disable      Disable csf and lfd
-e, --enable        Enable csf and lfd if previously disabled
-v, --version      Show csf version