Ad
related to: rfid meaning in computer security code
Search results
Results from the WOW.Com Content Network
A primary RFID security concern is the illicit tracking of RFID tags. Tags, which are world-readable, pose a risk to both personal location privacy and corporate/military security. Such concerns have been raised with respect to the United States Department of Defense's recent [when?] adoption of RFID tags for supply chain management. [127]
They enable a broad range of security solutions and provide the abilities and security of a traditional smart card without requiring a unique input device. From the computer operating system 's point of view such a token is a USB-connected smart card reader with one non-removable smart card present.
Data encoder. A code is a set of symbols or signals that usually represent alphanumeric characters. When data are encoded, the characters are translated into machine-readable code. A label or tag containing the encoded data is attached to the item that is to be identified. Machine reader or scanner.
The Electronic Product Code is one of the industrial standards for global RFID usage, and a core element of the EPCglobal Network, [3] an architecture of open standards developed by the GS1 EPCglobal community. Most currently deployed EPC RFID tags comply with ISO/IEC 18000-6C for the RFID air interface standard.
Keycard systems operate by physically moving detainers in the locking mechanism with the insertion of the card, by shining LEDs through a pattern of holes in the card and detecting the result, by swiping or inserting a magnetic stripe card, or in the case of RFID or NFC cards, merely being brought into close proximity to a sensor.
another related security threat concerned a different product: new government issued ePassports (passports that now incorporate RFID tags similar to credit and debit cards). The RFID tags in ePassports are also subject to data theft and cloning attacks. [1] The United States government has been issuing ePassports since 2006. [5] [11]
Singulation is a method by which an RFID reader identifies a tag with a specific serial number from a number of tags in its field. This is necessary because if multiple tags respond simultaneously to a query, they will jam each other. In a typical commercial application, such as scanning a bag of groceries, potentially hundreds of tags might be ...
This allows the smartcard to be used as a security token for authentication and data encryption, such as that used in BitLocker. Chip card interface devices come in a variety of forms. The smallest CCID form is a standard USB dongle and may contain a SIM card or Secure Digital card inside the USB dongle.
Ad
related to: rfid meaning in computer security code