A good anti-virus program will protect you and your computer with real time file scanning, connected media scanning, and a firewall to block incoming connections. Besides installing an anti-virus program, it is important to ensure that the settings are optimized and automated scans are scheduled appropriately.
Running Windows as an administrator instead of as a standard user for day-to-day use, as most users do, creates an excessive risk of the system being compromised by malware. Creating a separate administrator account and reducing priveleges on the day-to-day user account substantially reduces this risk.
The hosts file is a way for computers to resolve domain names to IP addresses loaclly. This file can be modified to block connections to malicious websites and malicious computers on the internet and also block ads on visited webpages.
A system with all released updates and patches applied is more secure and will have the latest performance improvements.
Essential software that is not part of the operating system also needs to be updated for maximum security. This includes web browsers, Java, Flash, etc.
$30-50
Service | Cost |
---|---|
Verify Anti-Virus Software Status and Settings | $10-$20+ cost of anti-virus software |
Create Separate Administrator User and Password | $5 |
Modify hosts File | $5 |
Update Windows | $10 |
Update Essential Software | $10-20 |