Steganography is the procedure by which files or information can be transmitted secretly by embedding them in images or audio files. Cryptographic concepts can be
….just remain vigilant about security issues surrounding you! The ‘Wanna Cry’ ransomware is the talk of the world having affected 150 countries including India, Spain,
Risk analysis is a tool to implement risk management. Before we go onto see the definition of risk analysis, recall that a vulnerability is “weakness”