<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40">

<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]-->
<style>
<!--
 /* Font Definitions */
 @font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:Tahoma;
        panose-1:2 11 6 4 3 5 4 4 2 4;}
 /* Style Definitions */
 p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
        {mso-style-priority:99;
        mso-style-link:"Balloon Text Char";
        margin:0cm;
        margin-bottom:.0001pt;
        font-size:8.0pt;
        font-family:"Tahoma","sans-serif";}
span.BalloonTextChar
        {mso-style-name:"Balloon Text Char";
        mso-style-priority:99;
        mso-style-link:"Balloon Text";
        font-family:"Tahoma","sans-serif";}
span.EmailStyle19
        {mso-style-type:personal;
        font-family:"Arial","sans-serif";
        color:windowtext;}
span.EmailStyle20
        {mso-style-type:personal;
        font-family:"Arial","sans-serif";
        color:#1F497D;}
span.EmailStyle21
        {mso-style-type:personal-reply;
        font-family:"Calibri","sans-serif";
        color:#1F497D;}
.MsoChpDefault
        {mso-style-type:export-only;
        font-size:10.0pt;}
@page WordSection1
        {size:612.0pt 792.0pt;
        margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
        {page:WordSection1;}
-->
</style>
<!--[if gte mso 9]><xml>
 <o:shapedefaults v:ext="edit" spidmax="2050" />
</xml><![endif]--><!--[if gte mso 9]><xml>
 <o:shapelayout v:ext="edit">
  <o:idmap v:ext="edit" data="1" />
 </o:shapelayout></xml><![endif]-->
</head>

<body lang=EN-AU link=blue vlink=purple>

<div class=WordSection1>

<p class=MsoNormal><span style='color:#1F497D'>Hi Daniel,<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>I would rationalise that it is
OK to disclose them when they are trying to get into your FTP server as is
described in your article.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>My 2cents.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>Regards,<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

<div>

<p class=MsoNormal><b><span style='font-family:"Tahoma","sans-serif";
color:#666699'>Alex Maclaren - </span></b><b><span style='font-family:"Tahoma","sans-serif";
color:#4BACC6'>BScIT</span></b><b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:#666699'><br>
Network Operations Analyst<br>
Cirrus Communications Pty Ltd </span></b><b><span style='font-size:12.0pt;
font-family:"Tahoma","sans-serif";color:#666699'><o:p></o:p></span></b></p>

</div>

<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
 style='border-collapse:collapse'>
 <tr>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal align=right style='text-align:right'><b><span
  style='font-family:"Tahoma","sans-serif";color:red'>t|: <o:p></o:p></span></b></p>
  </td>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal><b><span style='font-family:"Tahoma","sans-serif";
  color:#666699'>1300 552 698<o:p></o:p></span></b></p>
  </td>
 </tr>
 <tr>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal align=right style='text-align:right'><b><span
  style='font-family:"Tahoma","sans-serif";color:red'>f|: <o:p></o:p></span></b></p>
  </td>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal><b><span style='font-family:"Tahoma","sans-serif";
  color:#666699'>1300 556 790<o:p></o:p></span></b></p>
  </td>
 </tr>
 <tr>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal align=right style='text-align:right'><b><span
  style='font-family:"Tahoma","sans-serif";color:red'>e|: <o:p></o:p></span></b></p>
  </td>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal><b><span style='font-family:"Tahoma","sans-serif";
  color:#1F497D'><a href="mailto:alex.maclaren@cirruscomms.com.au">alex.maclaren@cirruscomms.com.au</a><o:p></o:p></span></b></p>
  </td>
 </tr>
 <tr>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal align=right style='text-align:right'><b><span
  style='font-family:"Tahoma","sans-serif";color:red'>w|: <o:p></o:p></span></b></p>
  </td>
  <td style='padding:0cm 0cm 0cm 0cm'>
  <p class=MsoNormal><b><span style='font-family:"Tahoma","sans-serif";
  color:#1F497D'><a href="http://www.cirruscomms.com.au/"
  title="Cirrus Communications -  Connecting Regional Australia with Wireless Broadband, Network equipment  and IP Telephony">http://www.cirruscomms.com.au/</a><o:p></o:p></span></b></p>
  </td>
 </tr>
</table>

<p class=MsoNormal><a href="http://www.cirruscomms.com.au/"><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";text-decoration:
none'><img border=0 width=283 height=61 id="Picture_x0020_1"
src="cid:image001.png@01CB1940.4DFB5770"
alt="Cirrus - Connecting Regional Australia"></span></a><span style='font-size:
12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;color:#1F497D'>This is an
e-mail from Cirrus Communications Pty Ltd. It is confidential to the named
addressee and may contain copyright and/or legally privileged information.
No-one else may read, print, store, copy, forward or act in reliance on all or
any of it or its attachments. If you receive this email in error, please
telephone us on +61 2 4336 2000 or email <a
href="mailto:info@cirruscomms.com.au">info@cirruscomms.com.au</a>.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

<div>

<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>

<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> ausnog-bounces@lists.ausnog.net
[mailto:ausnog-bounces@lists.ausnog.net] <b>On Behalf Of </b>Daniel Hood<br>
<b>Sent:</b> Thursday, 1 July 2010 5:01 PM<br>
<b>To:</b> ausnog@lists.ausnog.net<br>
<b>Subject:</b> [AusNOG] Disclosing IP addresses<o:p></o:p></span></p>

</div>

</div>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Ausnog,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Wondering
for those of us who do a bit of security research here and there. Whats
everyones opinions with disclosing IP addresses?<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>An
example would be, I wrote this post here:<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>

<p class=MsoNormal><a href="http://www.poweredsecurity.com/?p=83"><span
style='color:windowtext'>http://www.poweredsecurity.com/?p=83</span></a><o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>I’m wondering is it Ok to have disclosed the IP addresses in
the post as they were part of the logs. Or whether I should xxx them out? They
aren’t my IP addresses. <o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Dan<span lang=EN-US style='font-size:10.0pt;font-family:
"Arial","sans-serif"'><o:p></o:p></span></p>

</div>

</body>

</html>