Internet Security--A Plan of Attack

I'm not worried because we're pretty small.
"Organizations are typically not attacked for their size, but rather because their address fell within a range of IP addresses being scanned by automated hacking utilities," White says.

All we really need is a firewall.
"A good firewall is only part of the solution, creating what we refer to as the hard-crunchy outside, soft chewy center problem," says White, referring to a situation where a firewall is a system's one and only line of defense, and, if breached, the system is defenseless.