The Electronic Frontier Foundation's staff technologist Peter Eckersley writes in "Why We Need An Open Wireless Movement" about the positive aspects of sharing your WiFi with your neighbors and passers-by and about the tragedy of the commons that is puts those of us who generously share our networks with the world at risk. He proposes future direction for protocol and hardware design that allow us to share while keeping our traffic private and while maintaining a minimum amount of bandwidth for our own use.
The problem that's really killing open WiFi is the idea that an unlocked network is a security and privacy risk.
Why We Need An Open Wireless Movement
This idea is only partially true. Computer security experts will argue at great length about whether WEP, WPA and WPA2 actually provide security, or just a false sense of security. Both sides are partially correct: none of these protocols will make anyone safe from hacking or malware (WEP is of course trivial to break, and WPA2 is often easy to break in practice), but it's also true that even a broken cryptosystem increases the effort that someone nearby has to go to in order to eavesdrop, and may therefore sometimes prevent eavesdropping.
It doesn't really matter that WiFi encryption is a poor defense against eavesdropping: most computer users only understand the simple message that having encryption is good, so they encrypt their network. The real problem isn't that people are encrypting their WiFi: it's that the encryption prevents them from sharing their WiFi with their friends, neighbours, and strangers wandering past their houses who happen to be lost and in need of a digital map.
(Image: WiFi signal, a Creative Commons Attribution (2.0) image from nnova's photostream)
Plug your router into it, and the WiFi Reset Plug does just one job: it monitors your Wifi network and resets your router whenever it loses its connection. If you’re thinking it’s a great idea, maybe… you need a better router? It’s $60! [via The Internet of Shit]
A leaked memo from the Ministry sets out new bills it would like to see introduced into the French Parliament as early as next month, setting out an ambitious plan to block privacy tools, something only technically possible by recreating China’s Great Firewall in a European democracy, spying on all networked activity to prevent the […]
Amazon is selling Dash Buttons for $5. They contain a Wi-Fi radio and a battery. You are supposed to stick them to your washing machine, inside a cabinet door, etc, and when you run out of Tide, Gatorade, Kraft Macaroni and Cheese, etc., you just push the button and Amazon will ship you more. Clever […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]
In the world of app development, there’s no greater arena to find success than with Android users. About 80% of the smartphones in use today worldwide operate on the Android operating system, so if you build a great app that Android users love, you’re an international rock star. You’ll be able to make sure your […]
Unless you’re a programmer or webmaster, the term SQL probably doesn’t mean much to you. But for those looking to understand more about how and why the web works the way that it does, know this – SQL and its process of managing and presenting large data sets is everywhere…and it’s the most in-demand programming […]