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Is there way that we &nbsp;could buy a single cert for our &nbsp;cert authority and then issue our own for webmail , ssll vpn and other uses. I know they sell certificates that could be used for multiple domain names (i.e webmail.domainanme.com/ vpn.domainname.com), but I was wondering if I could by one and then issue my own as much as I want. We have Widnows 2003 servers. <br />
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Is there way that we  could buy a single cert for our  cert authority and then issue our own for webmail , ssll vpn and other uses. I know they sell certificates that could be used for multiple domain names (i.e webmail.domainanme.com/ vpn.domainname.com), but I was wondering if I could by one and then issue my own as much as I want. We have Widnows 2003 servers. 



How issue our own cert after buying one

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.

Security

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

HTTPS is a protocol for secure communication over a computer network which is widely used on the Internet. HTTPS consists of communication over Hypertext Transfer Protocol (HTTP) within a connection encrypted by Transport Layer Security (TLS) or its predecessor, Secure Sockets Layer (SSL). The main motivation for HTTPS is authentication of the visited website and to protect the privacy and integrity of the exchanged data. HTTPS is widely used for protecting page authenticity on all types of websites, securing accounts and keeping user communications, identity and web browsing private.