New life for dead Tempe network? Another firm has expressed interest in buying the pennies on the dollar assets that remain of the former Kite Networks installation in Tempe from the firm that financed the venture as long as they can negotiate a new, more favorable deal with the city for mounting and removal rights. CTC, Inc., which the East Valley Tribune reports runs networks in the Kansas City, Mo., area, thinks there's an opportunity. The article notes that reception problems were due in part to the prevalence of stucco in Tempe, common in the southwest. Stucco walls layer plaster or other materials on a wire mesh for strength that turns a house into a bit of an accidental Faraday cage, partially shielding the home from electromagnetic radiation. (Could I go so far to say that Tempe's network could be a phoenix? Ouch.)

Wake up, you darn computer: Intel's new Remote Wake motherboards won't work with Wi-Fi, it's important to note. The feature, announced today, will let an incoming VoIP call (the articles all say "phone call over the Internet") to wake a computer, as long as the call comes from a particular source. Of course, the standard SIP protocol for VoIP doesn't have the kind of security and integrity that would allow this; Intel has to overcome the problem with network address translation that renders most computer unreachable from outside the local network without a separate service like GoToMyPC or LogMeIn; and it will only work for computers connected via Ethernet to a local network, because Wi-Fi is off when a computer sleeps, while Ethernet can remain lightly active. I don't have the protocol details yet, but there's long been a Wake on LAN protocol that required support in a router, operating system, and Ethernet card; Intel may be leveraging this.

Four chains, four Wi-Fi pay policies: CIO magazine looks at Borders, McDonald's, Panera, and Starbucks, and how they're offering Wi-Fi. I'd like to suggest you read this article, but the author writes, "Right now, according to Hotspot Locations, there are more than 33,000 WLAN hotspots worldwide, and more than 10,000 in the United States alone." I don't know who "Hotspot Locations" is, and I need to disclose that I have a financial interest in what must be their competitor, JiWire, but any hotspot finder that calls them "WLAN Hotspots" and reports 11,712 in the U.S. and 33,106 worldwide just isn't working very hard. JiWire lists over 230,000 hotspots worldwide, and notes over 60,000 in the U.S., while Boingo and iPass each resell access to over 100,000 hotspots worldwide.

Up, up, and away in my beautiful, my beautiful warballoon: Defcon hackers deployed a balloon with Wi-Fi receivers on it 150 feet in the air to scan for network vulnerabilities in Las Vegas last week. They found 1/3rd of networks had no encryption--although I always wonder if they're using passive scanning where 802.1X allows a limited connection for authentication and appears "open" in some ways, or if they were actively scanning, in which case 802.1X networks would be unavailable.

Cincinnati Metro service has Wi-Fi on 20 buses: The free service supplied by AT&T in an ads-for-access deal with the authority was placed after a couple years of testing on a relatively long commuter run. The authority spends $15,000 per bus to setup a connection, which seems rather pricey. Other authorities are paying in the low thousands, from what I've seen, so I'm not sure what their particular case is.

For many users of Vista, its just another reason to not like it.

How does it apply to you, the casual user? It should convince you to insure your online safety. Use a alternate Browser like Firefox. Simply because its less of a target for exploits so far.

Make sure your MS updates are current. Practice good surfing, stay away from sites that may harbor porn, malicious ads and such. Make sure you have a reliable AntiVirus, AntiSpyware and Firewall program up.

And wait for the patch to fix the exploit.