07-07-2016
I want to if some one for example DOS to my server for 15 minute got in my black list
And after 15 minute was removed to black list
Is it possible to csf isnt it ?
But what do I have position auto to black list ?
For example I suppose in port 80 to 70 second have connection
It was drop correct but don't send it in iPio black list
To prevent DoS Attack the best and most firewall configurations , which is open source
Last edited by mnnn; 07-07-2016 at 04:18 AM..
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LEARN ABOUT FREEBSD
comcontrol
COMCONTROL(8) BSD System Manager's Manual COMCONTROL(8)
NAME
comcontrol -- control a special tty device
SYNOPSIS
comcontrol special_device [dtrwait number] [drainwait number]
DESCRIPTION
The comcontrol utility is used to examine and modify some of the special characteristics of the specified tty device. If no arguments other
than the device (or "-" for stdin) are specified, it prints the settings of all controllable characteristics. This usage requires only read
access on the device. Only the superuser can change the settings.
The following options are available:
dtrwait number
Set the time to wait after dropping DTR to the given number. The units are hundredths of a second. The default is 300 hundredths,
i.e., 3 seconds. This option needed mainly to set proper recover time after modem reset.
drainwait number
Set the time to wait for output drain to the given number. The units are seconds. The default is 5 minutes, 0 means waiting for-
ever. This option needed mainly to specify upper limit of minutes to prevent modem hanging.
The standard way to use comcontrol is to put invocations of it in the /etc/rc.d/serial startup script.
FILES
/dev/ttyd? dialin devices, hardwired terminals
/dev/cuau? dialout devices
SEE ALSO
stty(1), sio(4)
HISTORY
Originally part of cgd's com package patches, version 0.2.1, to 386BSD 0.1. Once controlled bidirectional capabilities. Little is left to
control now that these capabilities are standard.
AUTHORS
Christopher G. Demetriou
BSD
May 15, 1994 BSD