H

H.323 protocol, 339

Hacker Defender, 638-640, 645

The Hacker's Choice (THC), 166-167

hacking

databases, 522

dial-up. See dial-up hacking

e-mail. See e-mail

PBX systems, 325-329

with search engines, 15-18

voicemail, 330-335

VPN, 9, 335-339

web applications, 522, 544-572

web servers, 536-544

wireless networks. See wireless networks

Hacking Exposed web site, 99

half- open scanning, 52-53

HammerofGod, 109

hardening

BGP-hardening, 401-402

networks, 500-501

servers, 501-503

hashes

cryptographic, 646

LanMan, 158-159, 182-183

libraries of, 646

NT, 158-161, 176-178, 182-183

password. See password hashes

SHA-1, 550

HEAD request, 90

heap-based overflows, 221-222, 515-516, 542-543

Hellkit tool, 220

help files, 586

HelpControl attacks, 599-600

heuristics, 643

HFNetChk tools, 200

hidden items

files, 198-199, 637-638

groups, 638

ports, 638

processes, 638

registry keys, 638

services, 638

users, 638

hijacking items

cookies, 580-581

domains, 32

HINFO records, 34, 36-37

hk.exe tool, 173-174

Hobbit, 140

Hoglund, Greg, 199, 636

homograph attacks, 585

hooking techniques, 645

host command, 35-36

hostnames, 36

Hotmail service, 581, 620-621

hotspots, wireless, 417

Hotspotter tool, 417

Howard, Michael, 166, 203, 524-525

hping utility, 473-474

Hping2 utility, 46-47

.hta extension, 576

HTML code

comments, 9

"crawling," 89

hidden, 570-571

IFRAME tags, 583, 589, 595-596

SCRIPT tags, 581-582

web pages, 9

HTML forms, 554-555

HTML Help ActiveX control, 583, 599

HTML help file, 586

HTML HelpControl attacks, 599-600

HTML mail, 590

HTML tags, 565, 570-571

HTR Chunked Encoding Transfer Heap Overflow, 543

+.htr vulnerability, 171

HTTP, RPC over, 92

HTTP caching network, 506-507

HTTP connections, 554-555

HTTP enumeration, 79-80

http-equiv, 592

HTTP headers, 568-569

HTTP ports, 88-91

HTTP Proxy, 553-554

HTTP requests

cookies and, 580-581

editing, 551-554

file execution and, 588-589

intercepting, 549-552

WebProxy and, 553-554

HTTP response splitting, 566-570

HTTP sessions, 549-552

HTTPD servers, 543-544

httpext .dll file, 542

HTTPS (Hypertext Transfer Protocol Secure), 547-548

HTTPS connections, 554-555

HTTPS Proxy, 553-554

HTTPS requests, 553-554

hxdef (Hacker Defender), 638-640

HyperLink Tech, 412, 461

Hypertext Transfer Protocol. See HTTP

Hypertext Transfer Protocol Secure. See HTTPS