There is no single action you can take to protect your computers and devices from malware. Attackers know that malware can be very effective in meeting their goals. They also know that their success just depends on vulnerable targets. Those targets aren’t always just computers. Users can be, and often are, the most vulnerable targets for attackers. The best strategy to protect yourself from malware is to be proactive, implement multiple levels of controls on all of your computers and devices, and learn as much as possible about how to avoid becoming a victim. While this sounds like a large task, it really boils down to just being consistent in making sure that several controls are in place and effective.

Here is a brief list of malware layers of defense:

• Install anti-malware software on all computers and devices to maintain malware-free environments.

• Enable real-time protection options available in anti-malware software.

• Ensure that all anti-malware software is continuously kept up to date.

• Run frequent scans for malware that may have evaded real-time protection shields.

• Aggressively isolate and remove any malware that you find on any computer or device.

• Periodically review and update security policies to incorporate anti-malware best practices.

The following sections provide details of several layers of defense that work together to protect computers and devices from the continuous onslaught of malware.