‘Fingerprinting’ RFID Tags: Researchers Develop Anti-Counterfeiting Technology

Engineering researchers at the University of Arkansas have developed a unique and robust method to prevent cloning of passive radio frequency identification tags. The technology, based on one or more unique physical attributes of individual tags rather than information stored on them, will prevent the production of counterfeit tags and thus greatly enhance both security and privacy for government agencies, businesses and consumers

X-Flex Blast Protection System

X-Flex is a new kind of wallpaper: one that’s quite possibly stronger than the wall it’s on. Invented by Berry Plastics in partnership with the US Army Corps of Engineers, this lifesaving adhesive is designed for use anyplace that’s prone to blasts and other lethal forces, like in war or natural-disaster zones, chemical plants or airports. To keep a shelter’s walls from collapsing in an explosion and to contain all the flying debris, you simply peel off the wallpaper’s sticky backing, apply the rollable sheets to the inside of brick or cinder-block walls, and reinforce it with fasteners at the edges. Covering an entire room can take less than an hour

Two Arrested For Zbot Trojan

Officers from the Metropolitan Police’s Central e-Crime Unit (PCeU) have made Europe’s first arrests in the battle against the ZeuS or Zbot Trojan which threatened to compromise thousands of computers. Officers from the PCeU, assisted by Greater Manchester Police, arrested a man and woman, both aged 20 years, in Manchester for offences under the 1990 Computer Misuse Act and the 2006 Fraud Act

Glowing Bugs Could Find Landmines

Bacteria which glow green in the presence of explosives could provide a cheap and safe way to find hidden landmines. The bugs can be mixed into a colourless solution, which forms green patches when sprayed onto ground where mines are buried. Edinburgh University said the microbes could be dropped by air onto danger areas. Within a few hours, they would indicate where the explosives can be found

Firefox 3.6 Locks Out Rogue Add-Ons

Mozilla will add a new lockdown feature to Firefox 3.6 that will prevent developers from sneaking add-ons into the program. The new feature, which Mozilla dubbed component directory lockdown, will bar access to Firefox’s components directory, where most of the browser’s own code is stored. The company has billed the move as a way to boost the stability of its browser

Telcos Move on SMS Scams

The communications watchdog has welcomed a bipartisan effort by Optus and Telstra to crack down on premium SMS providers operating on their networks. The decision of the two carriers follows industry statistics revealing skyrocketing complaints about premium SMS services and the Federal Court’s decision to impose $15.8 million worth of fines on a Queensland mobile messaging company and its directors for breaching spam laws. Telstra and Optus have agreed to engage mobile advertising and messaging compliance specialist WMC Global to monitor premium SMS services to ensure they comply with industry codes

Australia’s New Supercomputer Outflops the Lot

To the envy of geeks everywhere Australia’s most powerful computer has been officially launched in Canberra, ushering in a new era for scientific research. The supercomputer, jointly funded by the Australian National University, the CSIRO and the federal government, was officially launched by Science Minister Kim Carr at its new home today. The supercomputer will be operated by National Computational Infrastructure and director Lindsay Botten says the computer brings Australia’s capability into line with the top systems around the world

URL Shorteners Get Some Backup

URL shorteners are problematical, as everybody knows, but with the rise of Twitter and its ilk they seem to be a necessary part of the landscape. Some of the biggest questions around services such as bit.ly, TinyURL, and is.gd is what happens when they go out of business (as tr.im did last August). Now a group of such companies, organised under the auspices of the Internet Archive, has formed a non-profit entity to hold URL-shortening databases in escrow, with the intent of continuing to resolve a member company’s links should it get out of the business. At announcement, the 301Works organization has 21 URL-shortener members, including the largest, bit.ly. Many others are not (yet) on board. The members have agreed to cede control of their domain names to 301Works.org should they exit the field, and to back up their URL mappings regularly to the organisation — via Slashdot

Internet Ghost-Towns: The Blocked IPs Where the Bad Guys Used to Live

When a block of IP addresses or a collection of domain names becomes associated with bad action — spamming, jabbering, denial-of-servicing — various ad-hoc Internet groups will add it to a blacklist of rogue IPs or badware domains that are blocked at a very low level in the network. The problem is that there doesn’t seem to be any way to readily diffuse an all clear signal to everyone who follows along with this block, which means that gradually, the net is acquiring slums — blocks of useful space that can’t be occupied by legitimate users because someone bad once lived there and now no one will accept their traffic — via Boing Boing