• Again Airtel GPRS Hack! Browse Internet For Free

     #fullpost{display:inline;} I really don't know whether this trick is working or not, but I found in some forums that members are posting that this trick is still working fine! IF you want to browse internet for free of cost using Airtel Live. All you need to have a free mobile browser Opera...

  • 3G technology vulnerable to cyber crime

     As 3G mobile services are set to be rolled out soon in the country, cyber experts sound a word of caution about the high tech enabled mobile phones, which they say are more vulnerable in the world of technology related crimes.While the next generation technology aims to make life simpler enabling...

  • What is phishing?

    While phishing is starting to show up in many different forms, basically it's the practice of tricking someone on the Web in order to retrieve their sensitive personal information: passwords, banking information, etc. Most often, phishing takes the form of fraudulent emails that ask you to...

  • 10 Fast and Free Security Enhancements PC magazine.

     Before you spend a dime on security, there are many precautions you can take that will protect you against the most common threats. 1. Check Windows Update and Office Update regularly (_http://office.microsoft.com/productupdates); have your Office CD ready. Windows Me, 2000, and XP users can...

  • FBI Warns Consumers About bin Laden Emails, Facebook Posts

     The U.S. Federal Bureau of Investigation warned computer users Tuesday that messages claiming to include photos and videos of Osama bin Laden's death actually contain a virus that could steal personal information.The FBI said in a press release that emails with supposed links to bin Laden death...

  • 10 best Internet search techniques

    These days, everyone is expected to be up to speed on Internet search techniques. But there are still a few tricks that some users — and even savvy searchers — may not be aware of. Did you hate memorizing seemingly insignificant facts for tests at school? No photographic memory? Good news! Life...

Monday, December 5, 2011

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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....
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