Hope2601 Pt 10, Adam Savage and “The RFID Censorship Question” www.HOPE.net

mediarchives asked:

Adam Savage answers a question about RFID Censorship after his talk on his Fascination with the Dodo Bird at the Last HOPE Hacker Conference (www.HOPE.net) which took place on July, 18-20 2008 at the Hotel Pennsylvania in New York City. — Mythbusters Host Retracts RFID Censorship – Mythbusters host Adam Savage is retracting comments he made at a hackers conference where he said an episode exposing security flaws in credit card RFID technology was squelched by credit card company lawyers …

RFIDs and the Parts They Play in Enterprises

Milafel Hope Awe asked:


For a business to become truly competitive and highly efficient, it should learn to adapt with a variety of changes. One of these will be the use of technology to ensure the security of their data and to administer proper flow of operations. You can get all these and more with an RFID, or radio-frequency identification card.

Defining an RFID Tag

A tag that is considered to be an RFID will be something that you can attach to an animal, product, or even human being. The card, which can react through radio waves, contain all information for identification of the object or person it’s attached to. As to how fast it can be detected will depend on the power of the machine. Some are extremely sensitive that even if you’re meters away you can already be detected. Others will only function if you’re near the RF scanner.

There are also two components that make up the RF card. One of these is the integrated circuit, which has three functions: (1) modulates the radio signals from the RFID to the scanner and vice versa, (2) store and process information, and (3) other functions that could have been customized by the enterprise. You can also find an RFID that doesn’t have any chip attached to it, yet it still possesses some special parts that allow it to function like any circuit-based RFIDs. This one is a lot cheaper, and you can place it directly into any product.

Uses of RFID Tags in Business

So far, there are already numerous business sectors that are adapting RFIDs into their normal operations. Here are some of the uses of the RFID:

1. Better Management of Mobile Assets. Perhaps one of the greatest uses of the RFIDs is in tracking assets that are mobile. These may come in different forms. For example, there are a number of libraries that are attached RFIDs in their books, so they can monitor the people who were borrowing and still not returning them. Jewelers and renters of expensive jewelry are making use of the RFID to determine the whereabouts of their collection. Several airports and airlines, such as the Emirates, use RFIDs so they can keep track on baggage, which do often get lost while in transit. Credit card companies such as the American Express are attaching magnetic stripes on their credit cards, allowing any store to verify the identity of the cardholder instantly.

All in all, there are countless industries that are spending a lot of money on moveable assets just so they will be able to improve their services to their customers or to supply the much-needed support their internal operations may be looking for. Yet there is a very low utilization of the assets since they cannot actually monitor the real condition as well as the exact locations of some of their equipment. This will then boil down to immense financial loss at their end, as these mobile assets may not be utilized immediately or that they aren’t found at all. If equipment are in these states, they are treated as lost items and are written off from their list of assets. The companies, therefore, need to buy a new one to secure availability.

2. Security and Safety of Products. In the recent 2007 Identity Theft or Fraud Statistics Report, there are more than 3 million projected cases of credit card fraud. These could be composed of individuals whose information have been stolen for their personal gain or situations wherein credit card companies fail to keep confirm the authenticity of certain transactions of their clients. The bottom line is, when theft happens, the enterprise loses a lot.

The RFIDs become excellent support for fight against counterfeiting and identity theft. For example, there are several establishments nowadays that are attached RFIDs on their products such as DVDs and software to help determine whether the products that have been taken out of the shops have been stolen or not. If these items are legitimately bought, customer service representatives need to remove them from the items sold. On the other hand, businesspersons who consider handheld devices and their personal computers to be investments to their companies opt to make use of RFIDs so they can track and trace these goods, if ever they have been stolen by somebody else. As a matter of fact, there’s a huge possibility of recovering the items with the use of RFIDs.

When it comes to highly sensitive documents, such as those produced by a variety of financial services as well as government agencies, RFIDs can be utilized to increase security among these documents, making them difficult to access by any unauthorized person.

3. New Inventory System. The principles behind RFID have permitted for the development of the auto-ID system, which have been used by companies that are handling massive amount of inventories in their stores as well as in the warehouses. This interesting device can actually accurately monitor how much you currently have as your stocks.

Wal-Mart, one of the largest stores in the world, utilized the auto-ID system, and their academic studies have revealed that since its use the company was able to reduce the percentage of out of stocks for items that are selling from 0.1 to 15 units every day to 30 percent.

Moreover, you can also lower your maintenance and inventory costs, such as what happened in Boeing 787 Dreamliner. One of the most expensive airplanes in the world, the parts and other equipment being used are not only hard to find but are also heavily priced as well. With the use of the RFID, personnel can already kept track on these equipment regardless of their size and shape. Moreover, with the reduced maintenance needed for the airplane, there is also no more need for a lot of technicians and facilitators for Boeing. Within six months’ time, the company was able to save almost $30,000 in their labor costs.

Nevertheless, despite the benefits that enterprises may reap from the RFIDs, there are still few but major concerns that need to be addressed immediately. For one, the frequencies of RFIDs in the United States don’t work in Japan and several countries in Europe. Furthermore, there are no clear standards that govern their use and proper implementation.

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North American Union, RFID, CFR & Amero EXPOSED

RestoreConstitution8 asked:

SEND THIS VIDEO TO AS MANY PEOPLE AS YOU CAN ASAP AND THEN LEARN MORE AT: www.ObamaDeception.net ! The plan for the North American Union, the Real ID, the Verichip implant and the One World Government are exposed. John McCain and Barack Obama are exposed as CFR (Council on Foreign Relations) members who are involved. Don’t believe what you see on TV (unless you’re watching Lou Dobbs). George W. Bush is lying traitor, Barack Obama is following in Bush’s footsteps and the American people need …

rfid

RFID Labels

Max Bellamy asked:


An RFID label or tag is basically an RFID (radio frequency identification) transponder that is embedded with an IC (integrated circuit) and an antenna. The IC is encrypted with a unique electronic product code (EPC) that is equivalent to an electronic lineage, setting apart the tagged item from any other in the world. When a tag goes comes within the range of an RFID reader, proprietary information is passed on through an antenna to the reader, which then feeds the data to a central computer for processing.

There are two types of RFID labels, namely inductively coupled RFID tags, and capacitively coupled RFID tags. Inductively coupled RFID tags have been used for years to track cows, railroad cars, airline luggage, and freeway tolls. There are three parts of a usual inductively coupled RFID tag, namely silicon microprocessor, metal coil, and encapsulating material. Silicon microprocessor chips differ in size, depending on their purpose. Metal coil is made of copper or aluminum wire, wound into a circular pattern on a transponder, and it acts as a tag’s antenna. The tag sends out signals to a reader, with read distance decided by the size of the coil antenna, and these coil antennas can operate at 13.56 MHz. Encapsulating material is glass or some polymer material that wraps around the chip and coil.

Inductive RFID tags are powered by the magnetic field produced by a reader. The tag’s antenna picks up magnetic energy, and the tag interacts with the reader. The tag then adjusts the magnetic field for retrieving and transmitting data back to the reader, and the reader directs that data to the host computer.

Capacitively coupled RFID tags have been manufactured in order to reduce the cost of radio-tag systems. These tags get rid of metal coil and utilize a little quantity of silicon to accomplish the same function as that of an inductively coupled tag.

A capacitively coupled tag also has three components, namely silicon microprocessor, conductive carbon ink, and paper. As far as silicon microprocessor is concerned, Motorola’s BiStatix RFID tags utilize a silicon chip that is only 3 millimeter square in area. A capacitively coupled tag can store 96 bits of information that would allow for billions of distinct numbers, and these numbers can be assigned to goods. Conductive carbon ink is a special ink that acts as the tag’s antenna. This ink is applied to the paper substrate by using usual printing techniques. A silicon chip is affixed to printed carbon-ink electrodes on the back of a paper label, to create an inexpensive, disposable tag that can be integrated on conventional product labels.

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