?i?u thirteen. Ki?m tra an ninh m?ng ??i v?i h? th?ng thông tin quan tr?ng v? an ninh qu?c giasix. T? ch?c di?n t?p phòng, ch?ng t?n công m?ng; di?n t?p ?ng phó, kh?c ph?c s? c? an ninh m?ng ??i v?i h? th?ng thông tin quan tr?ng v? an ninh qu?c gia;Article 6. Exclusion of knowledge techniques in the List of major national safety details device