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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hey Squid-Dev’s,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Currently Squid-Cache forces Host Header Forgery on http and https requests.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span><a href="https://wiki.squid-cache.org/KnowledgeBase/HostHeaderForgery">https://wiki.squid-cache.org/KnowledgeBase/HostHeaderForgery</a><o:p></o:p></p><p class=MsoNormal>Squid is working properly or “the best” when the client and the proxy use the same DNS service.<o:p></o:p></p><p class=MsoNormal>In the past I have asked about defining a bumped connection as secured and to disable host header forgery checks on some of these.<o:p></o:p></p><p class=MsoNormal>The conditions are:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>Squid validates that the server certificate is valid against the local CA bundles (an admin can add or remove a certificate manually or automatically)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span dir=LTR></span>The admin defines an external tool that verifies and/or allows host header forgery to be disabled per request.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am in the middle of testing 4.1 and wondering what is expected from 4.1 regarding host header forgery.<o:p></o:p></p><p class=MsoNormal>Was there any change of policy?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Eliezer<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Arial Rounded MT Bold",sans-serif'>----<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Arial Rounded MT Bold",sans-serif'><a href="http://ngtech.co.il/lmgtfy/">Eliezer Croitoru</a><br>Linux System Administrator<br>Mobile: +972-5-28704261<br>Email: eliezer@ngtech.co.il<o:p></o:p></span></p><p class=MsoNormal><img border=0 width=183 height=69 id="Picture_x0020_1" src="cid:image003.png@01D41ED1.6EC21BC0"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>