An anonymous reader writes "Infoweek's Fixing Linux: What's Broken And What To Do About It argues that the 17-year-old open-source operating system still has problems. Leading the list is author Serdar Yegulap's complaint that the kernel application binary interfaces are a moving target. He writes: 'The sheer breadth of kernel interfaces means it's entirely possible for something to break in a way that might not even show up in a fairly rigorous code review.' Also on his list of needed fixes are: a consistent configuration system, to enable distribution; native file versioning; audio APIs; and the integration of X11 with apps. Finally, he argues that Linux needs a committee to insure that all GUIs work consistently and integrate better on the back-end with the kernel."

Mantrid42 writes "Schools in the UK are getting rid of their WiFi network, citing health concerns from parents and teachers. The wireless emanations, parents fear, may be the root cause of a host of problems from simple fatigue to the possibility of cancer. A few scientists think younger humans may be more vulnerable to the transmissions, because of thinner skulls. From the article: "Vivienne Baron, who is bringing up Sebastian, her ten-year-old grandson, said: 'I did not want Sebastian exposed to a wireless computer network at school. No real evidence has been produced to prove that this new technology is safe in the long term. Until it is, I think we should take a precautionary approach and use cabled systems.'"

An anonymous reader writes, "Travelpost has a new guide to Wi-Fi in 141 U.S. airports. The chart includes pricing information and multiple service provider info for many of the airports — something you rarely see. A good, comprehensive resource for travelers who are constantly online."

jfleck writes with news that researchers at Sandia National Laboratories have released a paper on a technique they have developed for passively fingerprinting wireless device drivers (PDF). The researchers comment, "This technique is valuable to an attacker wishing to conduct reconnaissance against a potential target so that he may launch a driver-specific exploit." They sketch the loose language in the 802.11 standard describing the way client devices should probe for access points. Because probing is not spelled out in any detail, the authors say, "...implementing active scanning within wireless drivers [is] a poorly guided task. This has led to the development of many drivers that perform probing using slightly different techniques. By characterizing these implementation-dependent probing algorithms, we are able to passively identify the wireless driver employed by a device." This technique beats Wi-Fi Fingerprints by a country mile.

An anonymous reader writes to mention an Engadget post on an incredibly powerful wifi scanner. The 'Janus Project', as it is called, can sniff 300 networks simultaneously. It stores and encrypts the data as it receives it, for later use. From the article: "In addition, the Janus Project has an instant off switch, which requires a USB key that has a 2000-bit passkey and a separate password to regain access. What's under the hood? Williams packed an Ubuntu Linux machine running on a 1.5GHz VIA C7 processor with an Acer 17-inch screen into that snazzy little rugged yellow box. Oh, and the closed case is waterproof too, in case you need to transport Janus Project on a whitewater raft to your next hacking hotspot. We don't doubt someone will." The post leads to a tgdaily article, which offers more details.