| 摘要 |
<p>A computer file detecting method and device are provided. The method includes: detecting the property of the file, selecting the distrustful detect options, the property including structure property and file property; assigning the weighted value to the distrustful detect options, counting the number of occurrences of the same distrustful detect options; computing the distrustful degree of the file by the pre-set weight value of the distrustful detecting options and the number of the same distrustful detecting options; judging the file as a distrustful file when the distrustful degree is bigger than or equal to the pre-set distrustful standard, judging the file as a non-distrustful file when the distrustful degree is smaller than the pre-set distrustful standard.</p> |
