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List:       racf-l
Subject:    Re: DoS attack
From:       Stu Henderson <stuhenderson () VERIZON ! NET>
Date:       2009-11-21 12:13:46
Message-ID: 0KTG00BZRK7W0UG7 () vms173005 ! mailsrvcs ! net
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<font size=3>Pieter,&nbsp; Take a look at the Policy Agent software that
comes with mainframe TCP/IP.&nbsp; Best regards, Stu<br><br>
At 01:45 PM 11/18/2009, you wrote:<br>
<blockquote type=cite class=cite cite="">A while ago we had a few
instances where a client would send a request to<br>
CICS via TCP/IP at a very high rateā€¦dozens a second. This impacted
CICS<br>
reponse. The effect was like a denial of service attack.<br><br>
Is there a way to prevent this?<br><br>
__________ Information from ESET Smart Security, version of virus
signature database 4624 (20091120) __________<br><br>
The message was checked by ESET Smart Security.<br><br>
<a href="http://www.eset.com/" eudora="autourl">http://www.eset.com</a>
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<hr>
<font size=3>Stu Henderson (301) 229-7187&nbsp;
stu@stuhenderson.com&nbsp; SITE=
<a href="http://www.stuhenderson.com/" eudora="autourl">
www.stuhenderson.com</a> fax=301-229-3958 </font></body>
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