SAMBA
directories, sharing with Windows, 173
file sharing, Windows directories, accessing, 175-176
sane (Scanner Access Now Easy), 66
scanners, 99-101
schedulers
at, 224
anacron, 225
cron, 224-225
screen, flipping, 258-259
screen resolution
testing, 258
xrandr, 257
screensaver
new, 271-272
switching, 269-274
scripting
menus, Nautilus, 61-64
security and, 290
searches
APT, 116-117
Firefox, 142-143
Synaptic, 109
security
defaults, 289-291
GPG (Gnu Privacy Guard), 296
e-mail integration, 304-305
file encryption, 302-303
key creation, 296-298
key searches, 299
signing data, 303
transferring keys, 299-300
trust, 300-302
network services and, 290
networks
firewalls, IP tables and, 328-331
firewalls, tcpwrappers and, 326-328
IPsec, enabling, 332
IPsec, key creation, 333-338
passwords and, 290
proxies, general system, 338-339
root and, 290
scripts and, 290
software sources and, 290
Sudo, 292
options, 294-295
root, 295
users, 293-294
VNC viewer, 188-189
wireless networks, WPA (Wi-Fi Protected Access), 325-326
xrandr, 258
serial mouse, 88-89
server, installation, 6-9
Server CD-ROM installation, 6, 11-13
servers, netstat and, 351
services
Apache, 372-377
FTP, enabling, 365-369
netstat, 350-352
nmap, 352-354
Postfix, 369-372
running, SSH hardening, 361-365
services-admin, boot options and, 71
sharing
desktop, 185-187
memory, modifying, 227-228
printers
CUPS, 78
LPD, 79-80
Windows, 80-81
skins, GDM, 54-56
Skype, 164
SMP (symmetric multiprocessing), 73-75
SOCKS clients, enabling, 341-342
software emulators, 189
source code
downloading, reasons for, 127-128
installing, 128-129
SourceForge, 105
sox, 34-35
audio files, 36
sox package, 124
SSH (Secure Shell), 146
ciphers, 153
Dante server, 150
debugging connections, 364-365
keys, 363-364
ports, opening, 149
proxies, starting, 149-151
server, installation, 147-148
SOCKS server, testing, 151
SOCKS server proxy, 147
tunnel, 147
establishing, 151-152
startup music, changing, 33-36
static USB devices, 91-93
stretching icons, 59-60
Sudo, 292
options, 294-295
root, 295
users, 293-294
switching applications, 233
Alt+Tab, 235
Ctrl+Alt+Tab, 236
Firefox tabs, 236-237
Window List, 234-235
Window Selector, 234-235
Synaptic
installation, from CD-ROM or directory, 110-111
repositories, changing, 109
searches, 109
starting, 108
updates, 111-112
synchronization, clock, 167-168
SYSLINUX, 22
sysv-rc-conf, boot options and, 71-73