وفّر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.
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هي الإجراء الأمني الذي يتضمن استخدام الخصائص البيولوجية الفريدة للأفراد مثل شبكية العين وقزحية العين والأصوات وخصائص الوجه وبصمات الأصابع من أجل التحقق من هوية الأشخاص. تُستخدم هذه العملية للتحكم في الوصول إلى الموارد المادية والرقمية، مثل المباني والغرف والأجهزة المختلفة.
يمكن استخدام التقنيات التالية لتحديد هوية الأشخاص رقمياً أو منحهم الإذن بالوصول إلى نظام:
المصادقة البيومترية مريحة وآمنة لأنها تستخدم خصائص فريدة للتحقق من الصعب تكرارها. بينما الطرق التقليدية، مثل كلمات المرور أو بطاقات الهوية، ليست آمنة لأنها يمكن أن تتم سرقتها أو تخمينها بسهولة.
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