Archive for August 2006

Cliff Stoll at Cray Research

August 4, 2006

About 14 years ago or so I saw Cliff Stoll the author of The Cuckoo’s Egg speaking at Cray Research in Minnesota. This was in the era in which the web was virtually unheard of and only computer science majors had email addresses at my college. Obviously it was a more innocent time. Viruses were only transferred by mistakenly booting a PC with a floppy in the drive. As I write this I am wiping tears of nostalgia from my eyes.

Anyway during this talk Cliff retold the story of tracking down a hacker that was using his university’s computers for the purpose of breaking into remote government computers. The talk was extremely entertaining. I wish that I could see a replay. Near the end of the talk, Stoll began to get visibly and rightly upset about our need for elaborate computer security in the first place.

Recently I’ve had to jump through insane hoops just to work on web sites and was reminded all the way back to this talk. In Stoll’s case there were military secrets at stake. In my case though less is at stake but the measures of protecting data and access seem as elaborate as something used by a government agency. I wish I could have all the time back that I’ve wasted having to configure a web site, or a PC or whatever just to prevent some hacker someplace from gaining access. Wouldn’t our lives be so much simpler if we didn’t have to deal with all this protection or at least just a minimum amount? Then maybe we could use that time for solving the real computing problems and still have time to leave the office early each day. We could all just leave or doors unlocked at night and not worry. I think that Stoll would probably think so.

Ubuntu and Frontrow

August 1, 2006

Photography is a hobby of mine and I have accumulated a probably 50GB of images. I switched from using a PC at home to a Mac for processing my images with Photoshop. I don’t use iPhoto but I really like Frontrow. Here’s what I want to setup at home: I have Ubuntu Server 6.06 running and would really like to use it as a media server, especially for my photos. I know I could just use Samba and file sharing but I’d like my Mac to see it via Frontrow so that I could browse all of the images.

I’m not sure exactly where the answer lies yet. I’ve spent a little time Googling and so far have only turned up the fact that I need to get zeroconf installed. I’m going to have to dig into Apple’s site next and find out if there is any docs for developers regarding what protocol is used for establishing a photo share as iPhoto does.

One side project I’m thinking of is some way to setup or even write a background process on my Ubuntu box that would convert incoming raw images to jpeg and then drop them into directories to be browsed via Frontrow. Do any Java libraries exist for processing digital camera raw images?