How to view pflog

Viewing the pflog file:
# tcpdump -n -e -ttt -r /var/log/pflog

A real-time display of logged packets:
# tcpdump -n -e -ttt -i pflog0

 

Network Access Control

Enterasys has a mature and unmatched product offering, today.

http://www.enterasys.com/products/index.aspx

 

Using SSH Remote and Local Tunnels

The following example demonstrates how to use Remote and Local SSH tunneling to access a service on your highly secure home computer (that's not exposed explicitly through a firewall at your home) from a remote location.

For example:

On Home Computer, before traveling:
ssh -R 44444:localhost:22 user@remote.computer.ip.address

On Remote Computer, after arriving at work:
ssh -L 22222:localhost:44444 user@remote.computer.ip.address (possibly rfc1918 ip)
ssh user@localhost -p22222

Wa la, you now have a SSH session to your home computer from work.

 

What is the netly collective looking for?

http://www.google.com/trends/hottrends?sa=X

List of Network Security Tools I Use

aide BASE curl dban dsniff etherApe EventSentry Foundstone Tools fping google.com search trends groups hping nbtscan nessus netcat

netcraft.com netstat nikto nfcapd nfdump nfSen nmap ntop openssl openssh p0f pads pf pftop pgp/gpg ps

Retina sguil snort snortlog solarwinds splunk sqlping stunnel sysinternals tcpdump Tor TrueCrypt tshark whois w Wireshark/Ethereal/sniff wget

How to add a permanant route in OpenBSD

add a line to /etc/hostname.[if_name]
!route add -net [network_ip/cidr] [gateway_ip]
!route add -host [host_ip] [gateway_ip]

# Add a network
!route add -net 10.10.1.0/24 172.18.1.1

#Add a host
!route add -host 10.10.1.18 172.18.1.1