Index_D

D

Data namespace, 8

DELETE method, 204

DES (Data Encryption Standard), 4143

deserialization

binary, 7374

defined, 18

XML, 80

developer productivity, 343

Diagnostics namespace, 8

Digest authentication, 312, 314

digital certificates, 234237, 257, 312, 314

DirectoryServices namespace, 8

distributed applications. See .NET remoting

DNS (Domain Name System)

asynchronous methods , 136138, 140

Dns class, 133134

exceptions, 133

forward name lookup, 133138

GetHostByAddress method, 139140

GetHostByName method, 133136

IPHostEntry class, 106, 133138

permissions, 303

purpose, 125, 133

Resolve method, 133

reverse name lookup, 139140

socket clients with, 151153

spoofing attacks, 303

System.Net classes for, 106

Drawing namespace, 8

dynamic IP addresses, 125