Browsing: PC SECURITY

Tips to Protect your PC from being Hacked

How to Hide Data in Image, Audio & Video Files: Steganography

Ever wondered to know how to hide secret messages in image, 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


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Keyloggers have been a major problem today as it does not require any prior knowledge of computers to use it. So, it is often used by hackers to steal passwords, credit card numbers and other confidential data


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Adware, malware, spyware and viruses can bring your system to its knees. They are detrimental, lowering the performance of your computer and as a result of which you may have to lose some important files. So,


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How Windows Product Activation (WPA) Works?

Windows Product Activation or WPA is a license validation procedure introduced by Microsoft Corporation in all versions of it’s Windows operating system. WPA was first introduced in Windows XP and continues to exist in Windows Server 2003,


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What is MD5 Hash and How to Use it

In this post, I will discuss about one of the interesting cryptographic algorithm called MD5 (Message-Digest algorithm 5). This algorithm is mainly used to perform file integrity checks under most circumstances. At this point, I will not


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