最常见的服务要求在大多数计算机维修设施是为病毒清洗或清除. 它和 #8217 也是最不正确执行的服务类型. A good virus cleaning assumes everything on the infected system is not to be trusted. For example you may find the great looking site named outlookfreeware and install one of their tools but in couple of days you will find that somebody paid using your CC unexpectedly. The average service, 然而, assumes that only the obvious symptoms and infected files should not be trusted. This difference can cost you not only more money in further service to fix, but loss of data or identity theft.
The goal with any service performed involving a customer’s data is always the integrity of that data first and foremost. For that reason, any service in which data could be lost should start with a backup of that data. Once we have a backup, we have fewer worries about losing information as part of the cleaning process. We can also access data lost by cleaning or quarantining accurately so a customer can make a decision on whether or not to have further work done to recover infected files. 备份还允许我们被动地评估与病毒感染无关的数据完整性。. 例如, 如果硬盘驱动器出现故障或文件系统错误, 备份过程将报告这些问题.
windows 扩展系统和 windows 过程调节器病毒只是一些不同类型的讨厌的程序, 试图进入您的计算机, 每次登录时. 下一, 坦率地说, 在过程中明显的步骤是实际清除感染. 如前所述, 系统上的任何数据都应视为受感染和不可信任的. 这意味着我们需要彻底擦除系统磁盘. 这也意味着我们需要重新安装基本操作系统. 这是其他服务提供商经常跳过的步骤. 他们跳过这个过程的原因不同, 但通常分为几个类别.
第一, 他们可能会选择不擦除驱动器, 因为这可能会导致数据丢失. 但当我们备份客户和 #8217 的数据时, 首先, 这是一个非问题. 其次, reinstalling an operating system is a time-intensive procedure. A customer may wish to have the cheapest fix, so they may elect to skip the wipe. But why wipe the data at all? The most important reason is to be assured no root-kit infections or other operating system level infections are present. A well-written virus will be able to hide these kinds of infections in system drivers or a modified kernel. Once such an infected system is “cleaned” without replacing the operating system, it can repopulate the proper files to reinfect the system or simply act as a Trojan to make the system easier to infect again. Remember, the goal is to leave the customer with a system they can trust.
Once the system disk has been wiped and the operating system reinstalled, driver and application software must be reinstalled as well. 最后, an updated anti-virus program is installed and the customer’s backup data is scanned with the anti-virus. This leaves a log on the customer’s system of files that were found infected and gives them the ability to trace our work with regard to scanning and cleaning. Once the backup is scanned and cleaned, files are placed in their appropriate locations.
病毒清洗是计算机服务中最常见、最简单的程序之一。. 与其他服务相比, 这是时间密集型的。, 但如果做得正确, 它使您的客户能够满怀信心地工作, 并减少重要数据的最小损失。.