Investigating The Leopard Firewall


Our friend [Rich Mogull] has been flipping the switches on Leopard’s new firewall and scanning it to see what’s actually going on. There is some good and some bad. The new application signing is a mixed bag. It breaks Skype and a commenter pointed out that automatically trusting Apple installed apps like NetCat isn’t a good idea either. You can roll your own firewall using user friendly tools like WaterRoof since ipfw is still included.

USB Driver Hacking


[qDot] sent in his efforts to hack the oddest USB interface I’ve seen. The game is played by relaxing, so the controller senses biometrics. His notes on his adventure in hacking a driver are a bit entertaining, and definitely interesting if you’ve considered doing a little USB driver hacking of your own. If there’s enough interest, maybe he’ll post some more code to get things rolling.