Client authentification certificates

How do i get client authentification certificates? I can’t find the product description on the website?
Are there a possibiltity for a free trial? Thanks!

All of our SSL certificates will function for client authentication. Do you need certain specifications for this Client Auth cert?

I need a client certificate for using outlook web access.
Can i use the 90-day-trial-certificate for this purpose?

You can, however OWA probably wants the email address somewhere in the certificate, which we do not supply on SSL certificates.