This is a very good article about computer and online security. As #7 outlines, good computer security goes far beyond installing an anti-virus program. "Security is less about building walls and more about enabling security guards." Good network and computer security requires a layered approach. At IT Xpress, we have decades of experience in corporate and academic IT. We leverage that to help you with tools and best practices for staying secure online and protecting your home/business networks and systems.