Look at how Windows XP is being maliciously attacked by the

. Microsoft has rushed to release Windows XP SP1. It may be to cover up the fragility of its operating system. Windows XP even allows hackers to delete files on a computer that accesses certain WEB pages. A Spanish site claims that there is a flaw in Windows XP that allows anyone to delete documents on the user's computer. If you click on a link with a malicious attack, or visit a malicious Web site, an Html-formatted message receiving page may appear. In this case, some documents on the computer may be deleted. An example is given at the site. As shown below, if the following page suddenly appears on the desktop, do not close it, otherwise it will delete all the information in the computer! In this case, press Ctrl+Shift+ESC to start the task manager and kill the HelpCtr.exe process. As shown below. In addition, for advanced users, tragedy can also be avoided by deleting or moving the file that caused the malicious operation. The file UPLDDRVINFO.HTM has its path: WindowsPCHEALTHHELPCTRSYSTEMDFSuplddrvinfo.htm. After deleting or moving the location of the file, the previous page will have a page fault because the path to the file cannot be found, as shown in the following figure. At this point, you can safely close the pop-up window. After testing, this file has no effect on the normal operation of the system. To put it more clearly, if a specially constructed URL link is clicked, the vulnerability of this system can cause files contained in any directory in the system to be deleted. Such URLs can appear anywhere, such as in malicious emails, in chat rooms, in newsgroups, on malicious web pages, or even when your computer accesses a page, malicious operations can be performed.