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Using a queried value to query... I think.

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Special Forums UNIX and Linux Applications Using a queried value to query... I think.
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Old 12-16-2009
MySQL Using a queried value to query... I think.
Hi,

One of our FTP servers is constantly under attack. I'm putting the output from the servers log file into a database. What I'm doing now is querying for anything hitting the server on port 21 in the last minute. Any single IP that has too high of a count within that minute is blocked. What I'd like to do is... In addition to gathered IP addresses hitting on port 21. Make sure that there are no hits from those IP addreses to the passive ports on our server. This would help eliminate false positives as much as I can.

The question is can I do this in a single statement?

The current statement is this:
Code:
"SELECT log_src_ip FROM traffic_log WHERE \
         (log_dst_ip = 'our.ftp.server.address' AND \
         log_dst_pt='21' AND \
         log_time > DATE_SUB(NOW(),INTERVAL $block_time second) \
         ORDER BY log_time ASC;"

Thanks,

MPH
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LEARN ABOUT SUNOS

asadmin-list-virtual-servers

asadmin-list-virtual-servers(1AS)				   User Commands				 asadmin-list-virtual-servers(1AS)

NAME

       asadmin-list-virtual-servers, list-virtual-servers - gets the virtual servers

SYNOPSIS

       list-virtual-servers --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename]
       [--terse=false] [--echo=false] [--interactive=true]

       Gets all the virtual server elements. This command is supported in remote mode only.

OPTIONS

       --user		       authorized domain application server administrative username.

       --password	       password to administer the domain application server.

       --host		       machine name where the domain application server is running.

       --port		       port number of the domain application server listening for administration requests.

       --secure 	       if true, uses SSL/TLS to communicate with the domain application server.

       --passwordfile	       file containing the domain application server password.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

       --interactive	       if set to true (default), only the required password options are prompted.

       Example 1: Using list-virtual-servers

       asadmin> list-virtual-servers --user admin --password adminadmin
       --host localhost --port 4848
       Command list-virtual-servers executed successfully

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-create-virtual-server(1AS), asadmin-delete-virtual-server(1AS)

J2EE 1.4 SDK							    March 2004					 asadmin-list-virtual-servers(1AS)