seven's IPtables script features extensive logging of all connection attempts,
user-definable log-levels, protection against various DoS attacks, detection of
multiple portscan types, user-defined trusted hosts, and user-defined
"open"-ports.
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Los nombres de las variables se encuentran ahora en todas las letras mayúsculas, para una mejor visibilidad. El DoubleCheck iptables-X fue eliminado. Dos variables, CLOSEDUDP $ y $ CLOSEDTCP, se han añadido. Los puertos se especifican en dichas variables están cerradas para cualquier equipo, incluso para los ejércitos que se enumeran en $ TRUSTHOSTS. Dos variables, LCLOSEDUDP $ y $ LCLOSEDTCP, se han añadido para el registro de intentos de conexión a los puertos cerrados de forma explícita. La variable $ INT nuevos le permite elegir la interfaz que desea proteger. Todos los paquetes de la interfaz de speficied en la variable $ TRUSTIF nueva será de confianza. Algunos errores de menor importancia eran fijos.
Tags:
Minor bugfixes
The variable names are now in all capital letters, for better visibility. The
iptables -X doublecheck was removed. Two variables, $CLOSEDUDP and $CLOSEDTCP,
were added. The ports specified in those variables are closed for any host,
even for hosts that are listed in $TRUSTHOSTS. Two variables, $LCLOSEDUDP and
$LCLOSEDTCP, were added for logging of connection attempts to explicitly closed
ports. The new $INT variable allows you to choose which interface you want to
protect. All packets from the interface speficied in the new $TRUSTIF variable
will be trusted. Some minor bugs were fixed.
