User Certificate authentication is used mainly in 2 use cases. Users are using smart cards to sign-in against their AD FS system; Users are using certificates provisioned to mobile devices; Prerequisites. Determine the mode of AD FS user certificate authentication you want to enable using one of the modes described in this article

Just like in server certificate authentication, client certificate authentication makes use of digital signatures. For a client certificate to pass a server's validation process, the digital signature found on it should have been signed by a CA recognized by the server. Otherwise, the validation would fail. Certificate lifetimes are changing. The TLS/SSL industry is moving away from two-year certificates by the end of August. Customers who aren’t yet validated must order by August 13th to guarantee issuance. Pre-validated customers may place new orders until August 31st. In other words, if you want a two-year certificate, now is the time. Use certificates with Intune to authenticate your users to applications and corporate resources through VPN, Wi-Fi, or email profiles. When you use certificates to authenticate these connections, your end users won't need to enter usernames and passwords, which can make their access seamless. Nov 15, 2013 · Ensure that your user certificates are trusted by all AD FS and WAP servers Ensure that the root certificate of the chain of trust for your user certificates is in the NTAuth store in Active Directory https://support.microsoft.com/en-us/help/295663/how-to-import-third-party-certification-authority-ca-certificates-into This is needed cause when using the client certificate, authentication takes places transparently for the user with the underlying SSL security protocol. There are two ways by which SSL configuration can be achieved: Certificate authentication Certificate authentication eliminates key approval and distribution. Instead of scattering public keys across static files, you bind a public key to a name with a certificate. A certificate is just a data structure that includes a public key, name, and ancillary data like an expiration date and permissions. When browsing to the SSL based virtual server a user is now prompted which certificate to use for authentication, however only the client (user) certificate is shown that is signed by the root CA that is bind to our SSL based virtual server: After this step client (user) certificate authentication is enabled as well.

IIS Client Certificate Authentication results in 401

To establish a unique chain of trust between the devices in your network, you can now configure a certificate profile or SSL/TLS profile to use a custom certificate (instead of a predefined certificate) for mutual authentication during redistribution.The firewall or Panorama uses the certificate profile to validate the client’s certificate during connection.

It is also possible to use third-party Certificate Authorities to create certificates for authentication between Security Gateways and remote users. The supported certificate formats are PKCS#12, CAPI, and Entrust .

Problem: I authenticating users on AD using user certificates. I want to authenticate user on various devices (including mobile devices). Each will generate its own certificate via a CA. The CA is tied up with AD, so user authenticates on AD via certificates. On the question is: Can a user account on AD hold multiple certificate for a single user. The ssh-keygen utility supports two types of certificates: user and host. User certificates authenticate users to servers, whereas host certificates authenticate server hosts to users. For certificates to be used for user or host authentication, sshd must be configured to trust the CA public key. The Client Certificate Mapping Authentication would take the certificate sent by the client, and then perform a lookup in the Active Directory. If it finds an account there having that certificate bound to it, then that account will be considered the user of the HTTP request. So the mapping is in Active Directory. I guess this feature should be On the NetScaler Gateway virtual server, on Enable Client Authentication -> Client Certificate, select Client Authentication and for Client Certificate, select Mandatory. Create a new authentication Certificate policy so XenMobile can extract the User Principal Name or the sAMAccount from the client certificate provided by Secure Hub to