Which of the Following Are Valid Steps Toward Virus Protection

Multiple Choice

Which of the following are valid steps toward virus protection?

A) purchase a reputable antivirus program, update antivirus definitions regularly
B) delete a personal firewall, scan your computer for malware
C) open e-mail attachments and then scan them for viruses, install operating system updates
D) stay informed about viruses, never visit web sites unless they are approved by the Virus Protection Agency (VPA)