topic CISCO_FTD_MD5_SHA-1_SHA-2_BLOCK_ISSUE in Network Security https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115305#M1071838 <P>Dear Concern,</P><P>Greetings.</P><P>&nbsp;</P><P>We want to block below&nbsp; MD5, SHA-1 and SHA-2 values from our Cisco 5508-FTD Internet Firewall. Please suggest us how can we block them.</P><P>MD5:&nbsp;49c2b4c7b1e357a021c4652ca6bc5288</P><P>SHA-1:&nbsp;bca52704bab942e18f8efe755d110f1870b61ef7</P><P>SHA-2:&nbsp;9e36af5b607614788583ce50976dfc642c41da26c75bcb7b65b3ffc08f0c3cfa</P><P>&nbsp;</P> Wed, 08 Jul 2020 13:11:55 GMT pinjar84062 2020-07-08T13:11:55Z CISCO_FTD_MD5_SHA-1_SHA-2_BLOCK_ISSUE https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115305#M1071838 <P>Dear Concern,</P><P>Greetings.</P><P>&nbsp;</P><P>We want to block below&nbsp; MD5, SHA-1 and SHA-2 values from our Cisco 5508-FTD Internet Firewall. Please suggest us how can we block them.</P><P>MD5:&nbsp;49c2b4c7b1e357a021c4652ca6bc5288</P><P>SHA-1:&nbsp;bca52704bab942e18f8efe755d110f1870b61ef7</P><P>SHA-2:&nbsp;9e36af5b607614788583ce50976dfc642c41da26c75bcb7b65b3ffc08f0c3cfa</P><P>&nbsp;</P> Wed, 08 Jul 2020 13:11:55 GMT https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115305#M1071838 pinjar84062 2020-07-08T13:11:55Z Re: CISCO_FTD_MD5_SHA-1_SHA-2_BLOCK_ISSUE https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115562#M1071847 <P>You should be able to do this using File lists and File Policy:</P> <P><A href="https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-config-guide-v623/reusable_objects.html#ID-2243-00000833" target="_blank">https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-config-guide-v623/reusable_objects.html#ID-2243-00000833</A></P> Wed, 08 Jul 2020 19:55:17 GMT https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115562#M1071847 Marius Gunnerud 2020-07-08T19:55:17Z Re: CISCO_FTD_MD5_SHA-1_SHA-2_BLOCK_ISSUE https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115736#M1071859 <P>It's as <a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/319690">@Marius Gunnerud</a> noted. You will need a Malware license associated with the appliance.</P> Thu, 09 Jul 2020 05:28:39 GMT https://community.cisco.com/t5/network-security/cisco-ftd-md5-sha-1-sha-2-block-issue/m-p/4115736#M1071859 Marvin Rhoads 2020-07-09T05:28:39Z