virtual file systems, 94
virtual hosts, Apache Server, 468-470
virus scanners, 593, 718
visudo command, granting root privileges on
occasion, 284
VNC (Virtual Network Computing), 439-440
vncviewer remote session manager, monitor-
ing graphical processes, 353
vorbis-tools, 224
vsftpd (Very Secure FTP) servers, 547,
551-552
vulnerability assessments (security), 713-714
W
w command, 307
-w file comparison operators, 327, 331
wallpaper, changing, 69
war driving, 715
.wav files, 213
weaknesses, assessing (security), 713-714
web browsers
Epiphany, 159
Konqueror, 159, 545
Mozilla Firefox, 158-159
Nautilus (GNOME), 546
web searches, 796-797
web servers, 479. See also Apache Server
webcams, 230
websites
documentation, 22
downloading for offline reading, 543
welcome.msg files, 562
How can we make this index more useful? Email us at indexes@samspublishing.com
WEP encryption, 84
wget command
file transfers, 542-543
websites, downloading for offline reading,
543
whatis command, one-line command syn-
opses, 110
WHERE clauses, SELECT statements, 488
WHERE statements (SQL), 489
whereis command, 103, 110
which shell command, 757
while loops, 673
Perl, 629
Python, 651
while statements, 335-336
whitespace, SQL commands, 486
wildcards, 308, 571
window manager (X Window System), 130
Wine application, 199
WinModems, laptop configurations, 76-77
wireless networks, 399
advantages of, 421
choosing available protocols, 422
configuring, 83-84
encryption, 84
security, 714-715
support for, 420
war driving, 715
wish command, 314
WITH PASSWORD segment (CREATE USER
statement), 499
Wolfenstein: Enemy Territory, installing, 258
WordPerfect Office 2000 office suite, 198
worker MPM (multiprocessing module),
Apache Server configuration, 456
worker MPM
869

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