Enterprise SSL Pro Wildcard offers you all the familiar benefits of the Enterprise SSL Pro – the same strong encryption strength, the same 2048-bit RSA key/ECC capabilities, the same organization authentication and the same peace of mind with its $1.5 million warranty – but also wildcard functionality. This is a perfect solution for any enterprise company that needs to secure a domain and all of its accompanying sub-domains—for a completely secure web experience. Simply use an asterisk at the sub-domain level you'd like to encrypt during the CSR generation process and your Enterprise SSL Pro Wildcard will do the rest. Best of all, if you grow and add additional sub-domains this SSL certificate will grow with you and cover more sub-domains, too.