Dave Bullock / eecue

photographer, director of engineering: crowdrise, photojournalist, hacker, nerd, geek, human

Blog

Downtown Surface Street Traffic

I had no idea you could get a map of Downtown LA surface street traffic in real time... Cool!

Blog

Traffic Light Camera Catches Cheating Wife

A traffic light camera in Hawthorne caught a motorist running a red light. When the owner of the car contested the ticket, he was shown footage of his wife's lover driving that car and running the light, divorce ensued.

Blog

Monitoring Traffic / Intrusions

I wrote an article a few months ago about using freebsd and ipfilter to do transparent bridging in combination with ipfw. This article goes into further detail about monitoring the firewall.

In my previous article I talked about zeebeede. I've decided against using at as I found that net-snmp now allows for the daemon to bind to tcp instead of udp. This makes it easy to set up an ssh tunnel which will give us a secure means of transfering the snmp queries over the wire...