Data integrity: Non-modifiable data privacy: not readable
The Data transformation form requires a passkey (key)
Private key (symmetric, single, shared) public key (asymmetric, dual)
Distributed services must have distributed security
The WIN2000 has a built-in NTLM, SSL, KErberos Three, where Kerberos is the core
NTLM (NT LAN Manager) used in the WIN NT era
SSL (Secure Sockets Layer), Internet Standard protocol created by Netscape
TLS (Transport Layer Security) is a version of SSL that is standardized by the IETF
Kerberos is created by MIT and generally uses the private key, which provides assurance of authentication, data integrity, and data privacy. However, WIN2000 provides an updated version that allows users to log on to the system using the public key. In order to provide these services, it must use the Active Directory database, which is tightly integrated with the ad
KDC (Key distribution Center) distributes ticket for a specific server application (valid for only a few hours)
SSL uses the private key to provide data integrity, data privacy, but must be through the public key to provide authentication services, specifically certificate + digital signature
PKI (Public key Infrastructure) key Infrastructure
COM (Component object model) Component object models DCOM
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WIN2000 Distributed Service Notes