MASHINALI O‘QITISHDAN FOYDALANIB STEGANOGRAFIK USULLAR ORQALI YASHIRINGAN MA’LUMOTLARNI ANIQLASH METODLARI
Keywords:
Tarmoq steganografiyasi, TCP/IP sarlavha maydoni, stegopaketlar, steganaliz, mashinani o‘rganish, Tasodifiy o‘rmon.Abstract
Ushbu maqola TCP va IP tarmoq protokollari sarlavhalari maydonlarida yashiringan maxfiy ma’lumotlarni aniqlash modeli taqdim etildi. Steganografiyani aniqlash uchun ishlatiladigan an’anaviy vositalar va usullar ste-ganografik paketlarning belgilarini aniqlash qiyin. Shu sababli, tadqiqotda steganografik paketlarning g‘ayritabiiy xatti-harakatlarini aniqlash uchun bir nechta mashinani o‘rganish usullari tajribadan o‘tkazildi. Modellarning imkoniyatlarini baholash uchun to‘g‘ri aniqlangan natijalar soni va ularning umumiy soni o‘rtasidagi bog‘liqlik formulasidan foydalaniladi.
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