First, to start off, I want to apologise to steve....I was a little pissy with the response of the last thread related to this subject and blasted you. Hope you forgive me for that. I think that what you were trying to tell me is that maybe if I had approached the subject in a different way, I wouldn't have looked like a turd.
With that said, I feel that I must agree with steve and many others here on the subject of hacking...If you don't own it, don't hack it. There's also hacking for curiosity's sake. IMHO as long as a penetration of a system does not actually occur, and your acts do not have an adverse effect on the system you are playing with (such as a DoS), and no data has been compromised, I do not see any harm done. It's still best to do it in a controled lab setting. As for hacking with malicious intentions, that's just plain wrong.
I would suggest that anyone interested in learning the trade of the blackhat invest some money into some old computer parts and build a network for that purpose. That way you can learn without breaking the law. This test network could also be used for other things, such as MCSE ot other certification scenario duplication. Expec to spend between $1000-$5000, depending on how elaborate your setup is. Here's what I currently use in my test network:
A Pentium 200 MMX PC running SCO OpenServer UNIX 5
A Pentium 200 MMX PC running RedHat Linux 7
A Pentum III 800 running Susie Linux 9
A Dual Processor Pentum III 933 Runnung Win2K Advanced Server
An AMD Athlon running WinXP Pro
2 Ring Tone Generators (for simulating dial up connections)
A hardware firewall/router with 10/100 4-port switch
A 10/100 Router
An 8 port 10/100 switch
A lot of what I use was scraped together from junk that found dumpster diving (it's amazing what people throw away. I actually spent about $2700.00. You can save money by using evaluation versions of the OSes, and keeping the PCs at the minimum requirement for the OS.
With my setup, I can simulate almost any kind of attack on any OS I have from any other OS I have. I can also change the Application software or services around as I see fit, which provides an almost endless amount of possibilities.
As for learning how, Here are some links. Some are worth little more than entertainment, but some have some useful information, and some are tools to use.
http://www.whois.com - Whois Database
http://www.2600.com - The Hacker Quarterly
http://www.phrack.org -
http://69.65.6.2/~rimba/euyulio/downloads/euyulio.php
http://andrew.triumf.ca/ports/other.html - Internet Ports, Services, & Trojans
http://www.attrition.org - General Info and Tools
http://www.chebucto.ns.ca/~rakerman/port-table.html -TCP Ports
http://www.chebucto.ns.ca/~rakerman/...ort-table.html -Trojan TCP Ports
http://www.commodon.com/threat/threat-allports.htm - Threats to your security
http://www.dart.com/powertcp/winsock_included.asp - TCP Utils for Windows
http://www.defcon.org - The World's Largest Hacking Convention
http://www.elite-hacker.org - Mostly script kiddie stuff
http://www.hackersbook.com - Home of the Hacker's Black Book
http://www.astalavista.com - Underground Search Engine
http://www.hackerslegion.com
http://www.hackingexposed.com - Great info on exploits
http://hoaxinfo.com - Entertainment
http://www.iana.org/assignments/port-numbers - The Official TCP Port Database
http://www.network-intelligence.com - Huge Exploit Database
http://neworder.box.sk - Security Portal Site
http://piratos.de.nr - Hacking Tools
http://www.piratos.at - Mirror of above
http://www.portsdb.org - Port Database
http://search.cert.org
http://www.stallman.org/articles/on-hacking.html - Richard Stallman's On Hacking
http://www.subseven.ws - Official Site for SubSeven
http://www.suhs.nu - General Hacking (Script Kiddie stuff)
http://www.tburke.net/info/ntldr/ntl...king_guide.htm - How to hack NTLDR
