01562nam a2200193 a 4500001001400000003000700014005001700021008004100038020002200079040000800101100001900109245006500128260003400193300005600227502011900283504002700402520090400429650003501333vtls000077172KUKTEM20251114204603.0140403t2013    my a   f m    000 0 eng d  aTHE0001861(Local)  aUMP1 aSia, Chia Meng10aDetection of presence marks in stegocontent /cSia Chia Meng  aKuantan, Pahang :bUMP,c2013  axi, 36 p. :bill. (some col.) ;c30 cm. +e1 CD-ROM  aProject paper (Bachelor of Computer Science (Computer System and Networking)) -- Universiti Malaysia Pahang - 2013  aBibliography: p. 32-343 aSteganography is an art of hiding message by embedding message within other  types of media for example text, audio or image files. The main purpose of Steganography is attempts to hide the existence of communication. For steganography, the users totally do not want to let anyone know they are sending messages. The objectives of this project are study current steganography tools and the methods used for detection of presence marks in stegocontent, develop steganalysis tools which implement with graphical user interface (GUI), and verify and detect the marks in stegocontent in image files to assist investigation process. Peak Signal-to-Noise Ratio (PSNR) steganalysis is chose as the method used in this application software because it is use for detect various Least Significant Bits (LSB) modification techniques. LSB is the method that most commonly used in steganography to  hide message. 0aComputer softwarexDevelopment