I am a network admin for a small Manufaturing business.I keep hearing about how easy it is to hack thru a Dsl router and access a private network.Is this true?The only security feature my Dsl router comes with is Nat.Is there anything else I can addto my network that is cost effective and not have to spend 2,000 on a Firewall?
Any suggestions would be appreciated.
Paranoid Admin.