How to know when you've been hacked Post: 302246341

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pc hacked

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Hi, There is a recent case whereby it was reported that one of the production servers was hacked on port 1521. However, I am not sure how this was possible, as I checked that the OS firewall (iptables) is on : # /etc/init.d/iptables status Table: nat Chain PREROUTING (policy ACCEPT) num ...

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Someone made a mistake, and left our router wide open, pointing all ports to a SCO 6.0.0 system. Within 24 hours, the following happened. The contents of all the files (except tar files) in three directories, one directory on each of three different file systems, were replaced with nulls. None...

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net::irc::dcc

DCC(3pm)						User Contributed Perl Documentation						  DCC(3pm)

NAME

       Net::IRC::DCC - Object-oriented interface to a single DCC connection

SYNOPSIS

       Hard hat area: This section under construction.

DESCRIPTION

       This documentation is a subset of the main Net::IRC documentation. If you haven't already, please "perldoc Net::IRC" before continuing.

       Net::IRC::DCC defines a few subclasses that handle DCC CHAT, GET, and SEND requests for inter-client communication. DCC objects are created
       by "Connection->new_{chat,get,send}()" in much the same way that "IRC->newconn()" creates a new connection object.

METHOD DESCRIPTIONS

       This section is under construction, but hopefully will be finally written up by the next release. Please see the "irctest" script and the
       source for details about this module.

AUTHORS

       Conceived and initially developed by Greg Bacon <gbacon@adtran.com> and Dennis Taylor <dennis@funkplanet.com>.

       Ideas and large amounts of code donated by Nat "King" Torkington <gnat@frii.com>.

       Currently being hacked on, hacked up, and worked over by the members of the Net::IRC developers mailing list. For details, see
       http://www.execpc.com/~corbeau/irc/list.html .

URL

       Up-to-date source and information about the Net::IRC project can be found at http://netirc.betterbox.net/ .

SEE ALSO

       o   perl(1).

       o   RFC 1459: The Internet Relay Chat Protocol

       o   http://www.irchelp.org/, home of fine IRC resources.

perl v5.8.8							    2008-01-24								  DCC(3pm)