TARMOQ HUJUMLARINI ANIQLASHDA SUN’IY INTELLEKT ALGORITMLARINI QO‘LLASH
Keywords:
bir sinfli tayanch vektor mashinasi, tarmoq hujumlari, model, anomaliyalarni aniqlash, kiberxavfsizlik, mashinali o‘qitish, normal trafik, xavfsizlik.Abstract
Hujumlarni aniqlash usullarini o‘qitish uchun keng qamrovli va ishonchli ma’lumotlar to‘plamini topish, maxfiylik masalalari va mavjud ma’lumotlarning eskirganligi sababli jiddiy muammo hisoblanadi. Ushbu maqolada bir sinfli tayanch vektor mashinasi (OCSVM) algoritmini qo‘llaydigan yangi tarmoqqa ruxsatsiz kirishni aniqlash modeli taklif etiladi. Real vaqtdagi tarmoq trafigini Snort, Cowrie va Dionaea kabi sensorlar orqali yig‘ish uchun Zamonaviy honey tarmog‘i (MHN) tizimi joriy etildi. Eksperimental sozlamalar Google Cloud Ubuntu instansiyalari va ma’lumotlarga ishlov berish hamda modelni o‘qitish uchun Azure Machine Learning muhitini o‘z ichiga oladi. Natijalar shuni ko‘rsatadiki, taklif etilgan modelning umumiy aniqligi (Accuracy) 98.15% aniqlikka erishdi. Model samaradorligi umumiy aniqlik, aniqlik, to‘g‘rilik va F1 koeffitsiyenti metrikalari yordamida baholandi.
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