However, there is almost no foolish use of a computer without any security software, while Microsoft also provided Microsoft Security Essientials software for free. This free antivirus software is rated by security circles as good for end users who cannot afford commercial security software.
Sophos experts also once again warned that the first thing to do after buying a new computer is to install antivirus software.
" UAC has the task of preventing illegal software from operating on customers' computers, but most virus samples easily overcome it. That's the weakness of UAC, " Sophos spokesman said. , ' More worrisome is that computer manufacturers are only interested in pre-installing operating systems without antivirus software '.