Alice wants to prevent malware from being installed on her company's computers. To achieve this she purchases an enterprise anti-malware solution. She installs the anti-malware software onto all her workstations and servers. Alice configures and deploys an anti-malware policy to her systems. The policy tells the anti-malware software to scan files downloaded from the internet. It also scans files before they are opened or executed. Alice's policy also tells the software to run a full system scan weekly every Friday at 5:00 PM.