Linux Journal: Theoretical Hacking for IT Managers

“Not everyone has ‘l33t skilz’ or mass amounts of hardened
TCP/IP stack programming experience. When I’m at work, I don’t look
at logs all day long, nor do I run security audits every five
minutes. I do my job, which takes all of my time. This is the
situation for most small to medium sized companies that have only a
few IT guys. So how does an everyday IT guy handle the constant
threat of impending attack?

“Keeping up with the latest security threats in a mixed OS
environment is virtually impossible…”