topic Re: mail relay problem thru pix in Network Security https://community.cisco.com/t5/network-security/mail-relay-problem-thru-pix/m-p/369390#M556201 <HTML><HEAD></HEAD><BODY><P>The pix cannot do anything to fix an open mail relay.</P><P></P><P>For services that are open through the firewall, you still need to patch and properly configure them</P></BODY></HTML> Sun, 17 Oct 2004 14:30:07 GMT mostiguy 2004-10-17T14:30:07Z mail relay problem thru pix https://community.cisco.com/t5/network-security/mail-relay-problem-thru-pix/m-p/369389#M556200 <P></P><P>hello,</P><P></P><P>a customer where i just have installed a pix 515 is claiming there mail server is still vulnerable for mail relay even the firewall is inplace. They are using the below website to test their mail server</P><P></P><P><A class="jive-link-custom" href="http://www.rbl.jp/svcheck.php" target="_blank">www.rbl.jp/svcheck.php</A></P><P></P><P>and found 6 accepted.</P><P></P><P>Is there anything i could do on the pix to block this mail relay things?</P><P></P><P>thanks a lot.</P> Fri, 21 Feb 2020 07:41:17 GMT https://community.cisco.com/t5/network-security/mail-relay-problem-thru-pix/m-p/369389#M556200 rpalacio 2020-02-21T07:41:17Z Re: mail relay problem thru pix https://community.cisco.com/t5/network-security/mail-relay-problem-thru-pix/m-p/369390#M556201 <HTML><HEAD></HEAD><BODY><P>The pix cannot do anything to fix an open mail relay.</P><P></P><P>For services that are open through the firewall, you still need to patch and properly configure them</P></BODY></HTML> Sun, 17 Oct 2004 14:30:07 GMT https://community.cisco.com/t5/network-security/mail-relay-problem-thru-pix/m-p/369390#M556201 mostiguy 2004-10-17T14:30:07Z