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Rancang Bangun Sistem Informasi Administrasi Informatika (SI-ADIF) Antonio, Harianto; Safriadi, Novi
ELKHA : Jurnal Teknik Elektro Vol 4, No 2 (2012): EDISI BULAN OKTOBER
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.908 KB) | DOI: 10.26418/elkha.v4i2.514

Abstract

Abstract Manajemen proses administrasi kerja praktek dan tugas akhir I pada Program Studi Teknik Informatika Fakultas Teknik Universitas Tanjungpura memiliki beberapa tahapan dan seringkali membutuhkan waktu yang lama bagi petugas dalam mengelolanya. Peranan teknologi informasi dalam setiap proses informasi sangat penting dalam pengolahan data menjadi sebuah informasi yang tepat sesuai dengan kebutuhan pengguna. Seiring dengan meningkatnya kebutuhan akan teknologi informasi, telah menimbulkan dampak besar bagi proses administrasi institusi. Kata kunci- sistem informasi administrasi, kerja praktek, tugas akhir I
STUDI PERBANDINGAN ENKRIPSI STEGANOGRAFI DENGAN MENGGUNAKAN METODE LEAST SIGNIFICANT BIT DAN END OF FILE Antonio, Harianto
JUSTIN (Jurnal Sistem dan Teknologi Informasi) Vol 1, No 2 (2013)
Publisher : Jurusan Informatika Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.145 KB)

Abstract

Communications and informationtechnology is rapidly grows and provides amajor influence on people's lives. The rapiddevelopment of information technology iscurrently supported by the importance of theneed for information. It can be seen from the development of today's internet network israpidly increasing. Informations thattransmitted is not meant for everyone. Alongwith the development of these technologies,security threats becomes more and morepowerful, particularly for the undisclosedinformation. Various threats in cyberspace suchas hacker, cracker, carder makes people worryabout the security of the information they sends.This concern that make the development ofinformation hiding techniques. One of the wellknown information hiding technique issteganography. In general, steganographymeans a technique and art of hiding a fact tocommunicate. By using steganography, secretmessage can be inserted into an unsuspiciousinformation and send it without being aware ofthe existence of the secret message. There areseveral criteria that must be considered insteganography is fidelity, robustness, andrecovery. Fidelity means that stegomediumquality has not changed much due to the insertion. The changes can not be perceived bythe senses.