Wireless Security By The Gallon
prostoalex writes "The next effort to improve wireless security might involve a trip to Home Depot. Force Field Wireless sells buckets of aluminum and copped-laced paint designed to prevent the 802.11 packets from escaping the building, Information Week reports. The article also talks about the Firce Field's pitch to the government in order to improve the homeland security, but the only governments that got interested in anti-Wi-Fi paint were from the Middle East. According to the products page, they also sell the brush sets." Easier than wallpaper, or moving into an old house.
As this "security improvement" only affects computers in specially prepared rooms, WHY THE FUCK use wireless at all? A nice Cat5 is 10times faster than wifi, and even more tempest-proof than a metal painted room.
Not to mention that even to most fancy cable management system will be less work and cost than painting all walls+ceiling (and what about the floor if you arent in the basement?)...
HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
Convincing consumers to take wireless security seriously has been harder. "They see it like tinfoil on your head," Wray says. "They think it's kind of paranoid."
Uh, it is kind of paranoid.
And it's surely no substitute for a robust encryption scheme.
Since it's commercial in nature, how many modern offices can really do without cell phones and pagers?
Oh, and 64 bucks seems ridiculously expensive for latex paint with aluminum and copper filings mixed in.
This seems like one of those "theres a sucker born every minute" products, like monster cables, or green cd films to make your cds sound better.
Then again, who needs Old Glory Robot insurance if the robots cant detect you inside your house!
I don't need no instructions to know how to rock!!!!
The burning question I have (and hopefully a smarter-person-than-I can clue me in) is how is this going to affect my AM/FM/SW radio reception inside my house? It almost seems like a rooftop antenna would become a must-have, assuming that the blockage of signal would keep all those friendly informational radio waves from getting INTO my house.
.. pa-ra-bo-la, pa-ra-bo-la, 2 pi R, 2 pi R, where's your latus rectum, where's your latus rectum, 2 pi R
HA. That one might even be too obscure for the /. crowd.
I had a sucky sig.
metallic paint might do the "Hindenburg thing" and quickly engulf the room. Also, metal fires are hard to put out.
This is too little protection for the people who need it (i.e. corporate/government protection), so those folks will opt for more serious protection.
This is too much protection for Joe Casual User who will pissed at bad cellphone reception, bad TV reception, bad coreless phone. Or downright ineffectiveness if they don't also paint the ceiling, floor and windows. (Note on business plan: Shit! Windows???!? What are we going to do about windows? )
Thumbs down.
--Rob
So, what happens when the fire department run in, and their radios don't work?