FakeAP DoS attack, 74
FCC, hoaxes and, 121
file extensions, viruses and, 106–108
file-infecting macro viruses, example, 107
filtering
IP addresses, implementation, 201–202
MAC addresses, activation, 199–201
security and, 197–202
wardriving protection and, 95
fink-fund, virus reporting reward, 109
firewalls
definition, 250
drive-by downloads and, 152
hotspot protection and, 65
ICF (Internet Connection Firewall), 208–210
personal, 79
spoofing and, 64
spyware and, 119
XP setup, 208–210
firmware
optimization and, 146
upgradeable, 15
WEP and, 181
WPA, upgrades, 206
flash chips, optimization and, 146
floors, interference and, 127
frequency analysis, ciphers, 172
Fresnel zone
antennas and, 143–144
definition, 251
FTP (File Transfer Protocol)
description, 32
ports, 78
furniture, interference and, 127