topic Re: MTA/TLS in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22992#M58500 <HTML><HEAD></HEAD><BODY><P>Now I know hot to do it. This can be done with checkpoint GuiDBedit.exe</P></BODY></HTML> Thu, 30 Aug 2018 13:54:14 GMT Alexander_Lario 2018-08-30T13:54:14Z MTA/TLS https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22990#M58498 <HTML><HEAD></HEAD><BODY><P>Hello.</P><P></P><P>My scheme: Internet -&gt; MTA -&gt; Exchange.<BR />Letters that come to the MTA from outside must be TLS-encrypted. <BR />I added a certificate to the MTA, but I can not check whether the checkmark is checked-use TLS (the interface has moved down). <BR />In this case, smtp test via mxtoolbox shows that the command 250 STARTTLS is not sent from the MTA server. <BR />Is it possible to check whether the starttls is enabled via clash?</P></BODY></HTML> Wed, 29 Aug 2018 08:46:50 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22990#M58498 Alexander_Lario 2018-08-29T08:46:50Z Re: MTA/TLS https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22991#M58499 <HTML><HEAD></HEAD><BODY><P>I do not think the question really belongs in this section but ok.</P><P></P><P>To make sure your TLS cert is correctly setup and all other settings are ok and TLS is working,<A href="https://www.checktls.com/"> use this site to check</A>.</P><P>It will give you a list of all steps it takes and will compare the hostname, the MX record, the reverse DNS and the SMTP response all to the TLS supplied name.</P></BODY></HTML> Wed, 29 Aug 2018 21:11:04 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22991#M58499 Maarten_Sjouw 2018-08-29T21:11:04Z Re: MTA/TLS https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22992#M58500 <HTML><HEAD></HEAD><BODY><P>Now I know hot to do it. This can be done with checkpoint GuiDBedit.exe</P></BODY></HTML> Thu, 30 Aug 2018 13:54:14 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22992#M58500 Alexander_Lario 2018-08-30T13:54:14Z Re: MTA/TLS https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22993#M58501 <HTML><HEAD></HEAD><BODY><P>I agree, this this probably better in <A href="https://community.checkpoint.com/space/2060">Threat Prevention</A>‌ as that's what makes most use of the MTA.</P></BODY></HTML> Thu, 30 Aug 2018 16:24:49 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/MTA-TLS/m-p/22993#M58501 PhoneBoy 2018-08-30T16:24:49Z