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How to Hide Data in Image, Audio & Video Files: Steganography
Ever wondered to know how to hide secret messages in images, audio and video files? Well, in this post I will take you through a concept called steganography using which, it is possible to hide your secret information in image files, songs or any other file of your choice. At the end of this post, you can also download free stegnographic tools and start hiding your data.What is Steganography?
Steganography is a means of obscuring data where secret messages are hidden inside computer files such as images, sound files, videos and even executable files so that, no one except the sender and the receiver will suspect the existence of stealth information in it. Steganography may also involve the usage of cryptography where the message is first encrypted before it is concealed in another file. Generally, the messages appear to be something else such as an image, sound or video so that the transfer of secret data remains unsuspected.
The main advantage of steganography over other methods such as cryptography is that, it will not arose suspicion even if the files fall in the hands of a third party. Unlike cryptographic messages, stegnographic messages will no way attract the attention of a third party by themselves. Thus stegnanography has an upper hand over cryptography as it involves both encryption and obscurity.
What are the Applications of Steganography?
Steganography is mainly used to obscure confidential information/data during storage or transmission. For example, one can hide a secret message in an audio file and send this to another party via email instead of sending the message in the textual format. The receiver on the other end will decrypt the hidden message using the private decryption key. In a worst case scenario, even if a third party does manage to gain access to the email, all he can find is the audio file and not the hidden data inside it. Other usage of steganography include digital watermarking of images for reasons such as copyright protection.
Eventhough steganography has many useful applications, some may use this technique for illegitimate purposes such as hiding a pornographic content in other large files. Roumors about terrorists using steganography for hiding and communicating their secret information and instructions are also reported. An article claiming that, al-Queda had used steganography to encode messages in images and transported them via e-mails, was reported by New York Times, in October 2001.
How do Steganography Tools Work?
Stegnography tools implement intelligent algorithms to carefully embed the encrypted text messages or data inside other larger files such as an image, audio, video or an executable file. Some tools will embed the encrypted data at the end of another file so that there will be enough room for storing larger data.
There are many steganography tools available online but only a few are able to work flawlessly. I did not find any tool that worked perfectly on both small and large data. However I have managed to develop my own tool that can work perfectly on all types of files and all size of data. The tool is called “Stego Magic“. You can download it from the following link.
Download Stego Magic
The zip file contains two versions of Stego Magic: One for encrypting the text messages and the other for encrypting binary files. StegoMagic_TXT can be used to hide text messages in other files such as an image or a sound file. StegoMagic_BIN can be used to hide one binary file in another such as an executable file inside an image or an image inside a video file.
With Stego Magic, there is no limitation on the size and type of the file that you are intending to hide. For example, you can hide a video of size 1 GB in an image of size 1 MB or hide an executable file inside a WORD document. The tool is pretty straightforward to use and requires no special understanding of the concept.
At the end of the encryption process, a secret decryption key will be generated and the same is required during the decryption process.
How to Use Stego Magic?
Suppose you want to hide a text message inside a JPG file:
1. Place the JPG and the text file (.txt) in the same folder as that of StegoMagic_TXT.exe
2. Run StegoMagic_TXT.exe and follow the screen instructions to embed the text message inside the JPG image.
3. Note down the secret decryption key.
How to hack a Facebook account free 2011
Today I will tell you how to hack a Facebook account for free. It's totally online Facebook hacking service, you just need to go to their website, enter the Facebook account and then use their system to hack the account password.
It costs FREE ! How to hack a Facebook account
Watch this video demo, they show how they hack Facebook accounts:
And now, you can visit their website to hack: How to hack a Facebook account
Dont try to hack your cheating girl friend Facebook account. It's illegal!
Good luck!
It costs FREE ! How to hack a Facebook account
Watch this video demo, they show how they hack Facebook accounts:
And now, you can visit their website to hack: How to hack a Facebook account
Dont try to hack your cheating girl friend Facebook account. It's illegal!
Good luck!
How To Hack into MSN
 |
a. Use telnet to connect to port 110 (Hotmail´s pop-server)
b. Type USER and then the victim´s
username
c. Type PASS and then the guess a password
d. Repeat that until you have found the correct password.
!. This
is called brute force hacking and requires patience.
It´s better than trying to guess the victims password on
hotmail
homepage only because it´s faster.
____
I_2_I - The Best way
a. Get the username of the victim (It usually stands in
the adress-field
)
Hide Your Files In A JPEG
Well, did you know you could hide your files in a JPEG file? For this, you will only need to download WinRAR. You just need to have a little knowledge about Command Prompt and have WinRAR installed.Ok, lets begin…
Create Folders And Files With NO! Name
This trick will allow you to create files and folders without any name.Just follow the following steps:
1.Select any file or folder.
2.Right click on it, press rename or simply press F2.
3.Press and hold the alt key. While holding the Alt key, type numbers 0160 from the numpad.
Note: Type the numbers 0160 from the numpad, that is, the numbers present on the right side of the keyboard. Don't type the numbers which are present on top of the character keys.
This is not a hacking Guide..
It's rather a tutorial to show you how to do a simple search for unprotected webcams on the net.
This is only for fun purposes...
You are totally responsible for your actions...
(note: these are not personal webcams, this is only a guide on how to view public webcams such as traffic cams)
START
Go to this link :
www.google.com
and put this into the search Bar
inurl:/view/index.shtml
or
intitle:liveapplet inurl:LvAppl
and click on go
It's rather a tutorial to show you how to do a simple search for unprotected webcams on the net.
This is only for fun purposes...
You are totally responsible for your actions...
(note: these are not personal webcams, this is only a guide on how to view public webcams such as traffic cams)
START
Go to this link :
www.google.com
and put this into the search Bar
inurl:/view/index.shtml
or
intitle:liveapplet inurl:LvAppl
and click on go
How to Create a Computer Virus?
This program is an example of how to create a virus in C. This program demonstrates a simple virus program which upon execution (Running) creates a copy of itself in the other file. Thus it destroys other files by infecting them. But the virus infected file is also capable of spreading the infection to another file and so on. Here’s the source code of the virus program.
Facebook Hacking
Wondering to know how to hack Facebook password? Well, before you can do that, it is very much necessary to understand the real ways of hacking that actually work and also those that are simply scam and do not work. So in this post, we’ll look at some of the possible ways to hack Facebook password!
Every day I get a lot of emails from people requesting me to hack Facebook passwords of their spouse, girlfriend or boyfriend so as to reveal their secret relationships (if any). Most of them are even willing to pay for the service. However, I strongly deny any such requests since I do not provide any paid hacking service. But anyhow, I have decided to write down this post so that you can learn the tricks for yourself and implement everything at your own risk.
Wondering to know how to hack Facebook password? Well, before you can do that, it is very much necessary to understand the real ways of hacking that actually work and also those that are simply scam and do not work. So in this post, we’ll look at some of the possible ways to hack Facebook password!
Every day I get a lot of emails from people requesting me to hack Facebook passwords of their spouse, girlfriend or boyfriend so as to reveal their secret relationships (if any). Most of them are even willing to pay for the service. However, I strongly deny any such requests since I do not provide any paid hacking service. But anyhow, I have decided to write down this post so that you can learn the tricks for yourself and implement everything at your own risk.
With my experience of over 7 years in the field of ethical hacking and security, all I can tell you is that there are only two ways to successfully hack Facebook password.
Possible Ways to Hack Facebook Password
1. Keylogging – The Easiest Way!
Keylogging refers to simply recording each and every keystroke that is typed on a specific computer’s keyboard. This is possible with the use of a small computer program called keylogger (also known as spy software). Once installed, this program will automatically load from the start-up, runs in the invisible mode and start capturing each and every keystroke that was typed on the computer.
Some keyloggers with advanced features can also capture screenshots and monitor every activity of the computer. One doesn’t need to have any special knowledge in order to install and use a keylogger. That means, anyone with a basic knowledge of computer can install and use this software with ease. Hence for a novice computer user this method is the easiest way to hack Facebook password. I recommend the following keylogger as the best for gaining access to Facebook account.
SniperSpy (TESTED) is a revolutionary product that will allow you to easily access *ANY* online account or password protected material such as MySpace, Facebook, Yahoo, Gmail or Hotmail. There are absolutely *NO* limitations to what accounts or websites this software can access!
Why SniperSpy is the best?
Today there exists hundreds of keyloggers on the market but most of them are no more than a crap. However, there are only a few that stand out of the crowd and SniperSpy is the best among them. I personally like SniperSpy for it’s REMOTE INSTALLATION FEATURE. With this, you can install it on a remote computer without the need for having physical access to it. It operates in a complete stealth mode so that it remains undetected.
Here is a summary of benefits that you will receive with Sniperspy software:
1. Access ANY Password
With SniperSpy you can hack any password and gain access to Facebook or any other online account.
With SniperSpy you can hack any password and gain access to Facebook or any other online account.
2. Monitor Every Activity
You can monitor every activity of the target computer, take screenshots and record chats & IM conversations.
You can monitor every activity of the target computer, take screenshots and record chats & IM conversations.
3. Never Get Caught!
SniperSpy operates in a total stealth mode and thus remains undetectable. Therefore you need not have the fear of being traced or getting caught.
SniperSpy operates in a total stealth mode and thus remains undetectable. Therefore you need not have the fear of being traced or getting caught.
4. Remote Installation Feature
With the Remote Install feature, it is possible to install it even on computers for which you do not have physical access. However, it can also be installed on a local computer.
With the Remote Install feature, it is possible to install it even on computers for which you do not have physical access. However, it can also be installed on a local computer.
5. Extremely Easy to Use
Installing and using SniperSpy is simple and needs no extra skill to manage.
Installing and using SniperSpy is simple and needs no extra skill to manage.
6. Completely Safe to Use
This software is 100% safe to use since it does not collect any personal information from your computer. SniperSpy is a reputed, trustworthy and reliable company which offers 100% privacy for it’s users.
This software is 100% safe to use since it does not collect any personal information from your computer. SniperSpy is a reputed, trustworthy and reliable company which offers 100% privacy for it’s users.
7. Works on both Windows and Mac
Fully compatible with Windows 2000/XP/Vista/7 and Mac.
Fully compatible with Windows 2000/XP/Vista/7 and Mac.
So what are you waiting for? If you are really serious to hack Facebook password then SniperSpy is for you. Go grab it now and expose the truth!
2. Phishing – The Difficult Way
The other common way to hack passwords or online accounts is via Phishing. This is the most widely used technique by many hackers to gain access to Facebook and other social networking websites. This method will make use of a fake login page (often called as spoofeed webpage) which will exactly resemble the original one. Say for example, a spoofed webpage of Facebook looks exactly same as that of the original page. This page is actually created by the hacker and is hosted on his own server. Once the victim enters his/her password in such a fake login page, the login details are stolen away by the hacker.
Most Internet users would easily fall prey to such online phishing scams. Thus phishing scams trick users in such a way that, they themselves give away their passwords. But phishing requires specialized knowledge and high level skills to implement. Hence it would not be possible for a noob user (perhaps like you) to attempt this trick. It is a punishable offense too. So, I would recommend that you stay away from phishing and make use of the keyloggers to hack Facebook password since it is the easiest and the safest way.
Facebook Hacking Methods that Do Not Work!
Today, there are hundreds of scam websites out there that are waiting to rip off your pockets by making false promises. These websites claim to be the experts in the field of hacking and boast to instantly obtain any password for you. Most people fall victim to these websites and lose their hard earned money. Thus the idea behind this post is to expose the truth behind hacking the Facebook (or any email password) so that you can learn how to do it for yourself and stay away from all those scam websites. The following are some of the hacking methods that actually do not work:
1. Many scam websites claim to exploit a certain vulnerability of Facebook website as a means to crack the password. Unfortunately, there is no such vulnerability in Facebook (or any other online account) that can be exploited to crack the password. I advise you to stay away from such scam websites.
2. There is no ready-made software program that is available to hack Facebook password except the keylogger (spy software). In fact, keyloggers are pretty generic and meant to record the keystrokes of a computer which obviously includes the password also. Keep in mind that apart from the keylogger, there is no such program that is specifically designed to gain access to Facebook accounts. Stay away from any website that claim to sell such program.
3. Beware! On many websites and Internet forums you will often see fake articles about Facebook hacking. Most of them will tell you something like this: “you need to send an email to passwordretrieve@facebook.com along with your username and password” (or something similar). Never give away your password to anyone nor send it to any email address. If you do so, you will lose your password itself in attempt to hack somebody else’s password.
How to Hack an Ethernet ADSL Router
Almost half of the Internet users across the globe use ADSL routers/modems to connect to the Internet however, most of them are unaware of the fact that it has a serious vulnerability which can easily be exploited even by a noob hacker just like you. In this post I will show you how to exploit a common vulnerability that lies in most ADSL routers so as to gain complete access to the router settings and ISP login details.
Every router comes with a username and password using which it is possible to gain access to the router settings and configure the device. The vulnerability actually lies in theDefault username and password that comes with the factory settings. Usually the routers come pre
configured from the Internet Service provider and hence the users do not bother to change the password later.
configured from the Internet Service provider and hence the users do not bother to change the password later.
How to Recover Hacked Email Accounts?
It can be a real nightmare if someone hacks and takes control of your email account as it may contain confidential information like bank logins, credit card details and other sensitive data. If you are one such Internet user whose email account has been compromised, then this post will surely help you out. In this post you will find the possible ways and procedures to get back your hacked email account.For Gmail:
It can be a big disaster if your Gmail account has been compromised as it may be associated with several services like Blogger, Analytics, Adwords, Adsense, Orkut etc. Losing access to your Gmail account means losing access to all the services associated it with too. Here is a list of possible recovery actions that you can try.
How to Protect an Email Account from being Hacked
Today in this post I’ll teach you how to protect your email account from being hacked. Nowadays I get a lot of emails where most of the people say “My Email account is hacked please help…”. Now one question which arises in our mind is: “Is it so easy to hack an email account? OR Is it so difficult to protect an email account from being hacked?”. The single answer to these two questions is “Absolutely NOT!”. It is neither easy to hack an email nor difficult to protect an email account from bieng hacked.
If this is the case, then what is the reason for many people to lose their accounts?
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