Operating system viruses work by replacing parts of the operating system with their own logic 操作系統(tǒng)型病毒發(fā)作時(shí)用自己的邏輯代替部分操作系統(tǒng)。
Fof example , some operating system viruses have hidden large amounts of attack logic in falsely marked bad disk sectors 例如,一些操作系統(tǒng)型病毒把自身的邏輯隱藏在那些標(biāo)識“壞”的磁盤扇區(qū)中。
It is very difficult to write operating system viruses and these viruses have the ability once booted up , to take total control of your system 這些病毒程序的編寫非常困難,它們一旦得手就有能力控制整個(gè)系統(tǒng)。