計(jì)算機(jī)病毒外文翻譯-其他專業(yè)(編輯修改稿)
2025-02-24 02:18 本頁面
【文章內(nèi)容簡介】 urther be divided into the Master Boot Record boot record viruses and paragraph virus. The former master boot hard drive transmission parts, such as marijuana virus, 2708 virus, porch virus。 Record paragraph of transmission of the virus monly used hard drive Record paragraphs, such as small ball virus, Girl virus. (2) by the consequences of classification From the consequences of watch, puter viruses can be divided into benign viruses and vicious virus. Benign virus would destroy data or programs, but it will not make puter systems paralyzed. Initiator of the virus are most mischievous hackers they created the virus is not in order to undermine the system, but in order to show off their technical capacity。 Some hackers use these viruses to disseminate their political thought and ideas, such as small ball virus and Ambulance car virus. Vicious virus would destroy data and systems, resulting in paralysis of the entire puter, such as 廣西工學(xué)院 鹿山學(xué)院 4 the CHI virus, Porch virus. Once the virus attack, the consequences will be irreparable. It should be noted that dangerous are a mon feature of puter viruses. Benign viruses are not dangerous, but the risk of the consequences of relatively light. Virtuous is a relative concept. In fact, all puter viruses are malignant. 4. Computer virus detection, elimination and prevention (1) puter virus detection At present, caused by puter viruses in software and hardware failures cause increasingly serious damage. Most failures happen with the virus. In the puter by the puter virus infection or virus attack, there will be anomalies. Through the observation of these anomalies, you can determine the puter whether the initial infection of puter viruses. The following anomalies may indicate that the puter virus has infected your puter: * Procedures for loading longer than usual. * The size of executable files change. * Visit to the hard drive longer. * Print slowly. * Screen some strange characters and unusual display. * Some system failures, such as the system can not access the hard disk. * The actual memory size significantly smaller. * Abnormal death. * Program and data mysteriously disappeared. * Abnormal sound from loudspeakers. (2) the elimination of puter viruses (a) the principle of the elimination of the virus * Prior to the elimination of the virus, backup all important data to prevent loss. * Use clean (no virus) the system disk to guide the puter, thereby ensuring that the virus program to kill virusfree environment in the run, otherwise the virus will again have disinfection of infected documents. * To retain the guidance system of the order in the system will not boot recovery. * Be careful when operating. Repeatedly to check read and write data until the beginning of the operation did not find any errors. (b) how to eliminate puter viruses? At present, in order to eliminate puter viruses, artificial methods or tools can be used。 but most use the latter method. If it is found that part of the hard disk boot record has been destroyed, can be used to restore the correct boot record it. I
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