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Showing posts from August, 2012

How can I Prevent my Facebook account from being hacked?

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Facebook is not just an entertainment medium for most of us lately, it’s much more, with over 53 million users in India alone and with tremendous growth Facebook has become a virtual world for most of us, it helps us to stay in touch with our friends, relatives, teachers whom we might not be able to meet for years without FB.  Your FB account means a lot to you and you agree to it. What if some hacker breaks into your account and devastates everything, or your personal info is revealed to someone, as it is. 

Image Steganography

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Image Steganography means hiding text behind an image so that no one other than the intended person gets the message that one wants to send. Steganography v/s Cryptography? In cryptography it is pretty vivid that the sender is sending some message but in such format that can’t be read unless it is decrypted, while in Steganography, intruder won’t even know that there is some message been sent in addition to the image, so in no way he will try to read the hidden message. Eventually intruder won’t even realize that there is some .

Hacking Java apps

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I always wanted to create my own games since I first played Mario on gameboy, with time I learnt a lot but not enough to create my own games, but what I learned is how to show some game look like it’s been created by me. Look at the image below, at the start of the game Image-1 shows up but I’ve edited the game to show my image(image-2), so I can show it to my friends and brag saying this game is created by me, but the fact is that I haven’t created it.