September 2002
Intermediate to advanced
480 pages
11h 47m
English
Content preview from Honeypots: Tracking Hackers
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Using NAT
Network Address Translation is a tool we can use when deploying our honeypots. NAT, as it is commonly called, is a functionality usually implemented at network routers or firewalls. The purpose of NAT is to translate one IP or port address to another. Before we look at the role of NAT in optimizing honeypots, you need to understand a bit about why NAT exists and how it works.
NAT and Private Addressing
Many organizations use an internal addressing scheme known as private addressing, or RFC 1918. This addressing scheme uses IP addresses that are not publicly routed on the Internet. Private addressing dramatically saves on the number of public IP addresses that an organization needs. It is an important tool, since a finite number of ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.