Index 495
P
Packet sniffer, Ethereal, 456–457
Packets, 453–459
Page scraping, 156–158, 414
Page text, searching, 49–50
Page titles
Apache error messages, 236–237
IIS error messages, 227–228
searching, 46–49
Palookaville, 326
Parameters for searches, 27–28
Parentheses
ignored, 20
use of, 375
password | passcode | “your password is”
searches, 210
Password crackers, 273
Password file, system, 110
Password prompts, 191
Password-protection mechanisms,
328–330
Passwords
authentication, 329
clear text, 274
encrypted or encoded, 273–274
encryption, 288
forgotten password recovery
mechanisms, 275
searching for, 270–275
shared, 287–288
Patches, security, 331
Penetration testers, 92, 222, 420
Perl
CPAN modules, 162
implementation of API, 386–390,
406–411
scripting, 158–159, 312–315
Per