topic ASA based portal authentication? in Network Security https://community.cisco.com/t5/network-security/asa-based-portal-authentication/m-p/4134755#M1072906 <P>Can the ASA can authenticate portal access on the firewall (non-firepower)?</P><P>&nbsp;</P><P>The ASA would have to intercept a https/http connection request to the public IP of the portal and shunt the request to an authentication service before allowing the traffic.</P><P>&nbsp;</P><P>In other words, publish an internal and/or DMZ based website with one-to-one NAT to a public IP on the outside interface. The outside/dmz rules control what is allowed. Then have access authenticated by an artifact other than the webserver itself such as a radius server, Okta, or DUO.</P><P>&nbsp;</P><P>I did not think this was supported.&nbsp;&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 12 Aug 2020 18:02:05 GMT lcaruso 2020-08-12T18:02:05Z ASA based portal authentication? https://community.cisco.com/t5/network-security/asa-based-portal-authentication/m-p/4134755#M1072906 <P>Can the ASA can authenticate portal access on the firewall (non-firepower)?</P><P>&nbsp;</P><P>The ASA would have to intercept a https/http connection request to the public IP of the portal and shunt the request to an authentication service before allowing the traffic.</P><P>&nbsp;</P><P>In other words, publish an internal and/or DMZ based website with one-to-one NAT to a public IP on the outside interface. The outside/dmz rules control what is allowed. Then have access authenticated by an artifact other than the webserver itself such as a radius server, Okta, or DUO.</P><P>&nbsp;</P><P>I did not think this was supported.&nbsp;&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 12 Aug 2020 18:02:05 GMT https://community.cisco.com/t5/network-security/asa-based-portal-authentication/m-p/4134755#M1072906 lcaruso 2020-08-12T18:02:05Z Re: ASA based portal authentication? https://community.cisco.com/t5/network-security/asa-based-portal-authentication/m-p/4134807#M1072917 <P>You more of looking WAF (web application firewall) - ASA does not alone can not give that feature for you.</P> <P>&nbsp;</P> <P>yes with NGFW.</P> Wed, 12 Aug 2020 19:18:38 GMT https://community.cisco.com/t5/network-security/asa-based-portal-authentication/m-p/4134807#M1072917 balaji.bandi 2020-08-12T19:18:38Z