<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:verdana, helvetica, sans-serif;font-size:10pt;color:#000000;"><table width="100%" cellspacing="0" cellpadding="0" align="center"><tbody><tr><td width="100%" height="700px" bgcolor="#f3f3ff" background="cid:1303186136763@dclient.mail.yahoo.com" valign="top"><table width="100%" height="100%" style="table-layout:fixed;" cellspacing="0" cellpadding="0" align="center"><tbody><tr><td width="10"> </td><td valign="top" style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;"><table width="100%" style="white-space:normal;" cellspacing="0" cellpadding="0"><tbody><tr><td height="10"> </td></tr><tr><td><font face="verdana, helvetica, sans-serif" size="2" color="#000000" style="font-family:verdana, helvetica, sans-serif;font-size:10;color:#000000;"><div style="text-align:undefined;"><div style="color: rgb(0, 0, 0); font-family: verdana,
helvetica, sans-serif; font-size: 10pt; "></div><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><a href="http://nakedsecurity.sophos.com/2011/04/18/how-not-to-redact-a-pdf-nuclear-submarine-secrets-spilled/">http://nakedsecurity.sophos.com/2011/04/18/how-not-to-redact-a-pdf-nuclear-submarine-secrets-spilled/</a></div><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><br></div><div><font class="Apple-style-span" color="#000000" face="verdana, helvetica, sans-serif" size="2"><a href="http://nakedsecurity.sophos.com/2011/04/18/how-not-to-redact-a-pdf-nuclear-submarine-secrets-spilled/"></a></font><font class="Apple-style-span" face="verdana, helvetica, sans-serif" size="2">One of the comments is actually interesting as well:</font></div><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><br></div><div
style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; ">"<span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: arial, helvetica, sans-serif; line-height: 16px; ">Thu Win Its rather difficult for the UK MOD civil servants to understand. Some 6years ago I worked as a contractor to the MOD advising them on computer security. They were interested in anything High Tech, but were apalling on the basics, i.e. leaving confidential files unattended on a desk, daily password written on white boards visible through a window to passers by. Using each others passwords to enter secure networks because they were too lazy to remember their own,illegal use of crypto keys. <br style="font-weight: normal; letter-spacing: 0px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; ">So
for something as simple as republishing the file without the sensitive material they wouldn't even uderstand the concept! <br style="font-weight: normal; letter-spacing: 0px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; "><br style="font-weight: normal; letter-spacing: 0px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; ">Best wishes <br style="font-weight: normal; letter-spacing: 0px !important; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; "><br style="font-weight: normal; letter-spacing: 0px !important; margin-top: 0px; margin-right: 0px; margin-bottom:
0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; ">Dr Bob Matthews"</span></div><div style="font-size: 10pt; "><font class="Apple-style-span" color="#333333" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 16px;"><br></span></font></div><div style="font-size: 10pt; "><font class="Apple-style-span" color="#333333" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 16px;"><br></span></font><font class="Apple-style-span" face="verdana, helvetica, sans-serif"> </font></div><div align="left" style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><hr></div><font face="verdana, helvetica, sans-serif" size="2" style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; ">Natalie Heath (Parade College)</font><div><font face="verdana, helvetica,
sans-serif" size="2" style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><hr></font><br><div style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "><br></div><div style="position: fixed; color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 10pt; "></div>
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