Re: Firewall tutorial

2001-12-28 Thread Stephen Gran
Thus spake Penguin: > I am a complete beginner to firewalls, I would like to know if they can do > these things: > > - record history of packets grouping by port number, TCP or UDP (or > whatever?), data size if any, and any suspicious things like ICMP flood. > > - record the actual data as a p

Re: Firewall tutorial

2001-12-27 Thread David Gardi
Penguin wrote: I am a complete beginner to firewalls, I would like to know if they can do these things: - record history of packets grouping by port number, TCP or UDP (or whatever?), data size if any, and any suspicious things like ICMP flood. It starts recording the moment you tell it to,

Firewall tutorial

2001-12-27 Thread Penguin
I am a complete beginner to firewalls, I would like to know if they can do these things: - record history of packets grouping by port number, TCP or UDP (or whatever?), data size if any, and any suspicious things like ICMP flood. - record the actual data as a packet sniffer for a PPP link (my d