The best anti-malware prevention is the finger you use to left-click your mouse. The safest key on your keybpard is ESC and is much more powerful than hoping for an Undo feature.
CISCO
Since 1983, we have sold many brands of network infrastructure equipment. No one has as broad a product line as CISCO. Their SMB equipment offerings are just as reliable and feature-rich as their data center product line. We extensively use their routers, switches, VPN, and wireless devices.