N

Name screen, 119-121, 120

names

rules, 119-121, 120

Security IDs for, 24

share, 278

user accounts, 19-20, 20

wireless networks, 298-299, 298

NetNanny program, 96

Netscape browser, 87

Network and Sharing Center, 292-294, 293

Network Center window, 291

network drive mapping, 281-282, 281-282

Network Stumbler tool, 294

networks, 6

resource sharing on, 272

shared folders on, 280-283, 281-283

wireless. See wireless networks

Never check for updates (not recommended) option, 137

new e-mail addresses, 200-201

New Outbound Rule Wizard, 119-122, 119-122

New Private Disk window, 251, 251

Nigerian scam messages, 188-189

NNTP protocol, 121

No automatic filtering option, 190

non-repudiation, 208

Norton AntiVirus program

for malware, 169

for viruses, 146

Norton Internet Security firewall, 125

Not Configured option, 63

notification messages, 291, 291-292

NTFS file system

converting FAT files systems to, 231-232, 231

vs. FAT, 230-231

NTFS permissions

for files, 234-236, 235

for folders, 236-237, 237

Nuke tool, 267