AlienTechnology ALR-9900 default root password and backdoor

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Tested: www.alientechnology.com/readers/alr9900.php Background: Alien Technology is a major rfid-reader designer and manufacturer. Alien's products are sold to many corporations and the military. Alien's readers can be interfaced with in several ways...

Researchers Block Cloning of Passive RFID

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 preven...

NXP Semiconductors MIFARE Classic Smartcard - Multiple Vulnerabilities

source: https://www.securityfocus.com/bid/31853/info MIFARE Classic is prone to multiple security weaknesses: 1. A security weakness may allow attackers to recover the internal state of the linear feedback shift register. 2. A security weakness may allow attackers to recover the previous state of...

NXP Semiconductors MIFARE Classic Smartcard - Multiple Vulnerabilities

NXP Semiconductors MIFARE Classic Smartcard - Multiple Vulnerabilities source: https://www.securityfocus.com/bid/31853/info MIFARE Classic is prone to multiple security weaknesses: 1. A security weakness may allow attackers to recover the internal state of the linear feedback shift register. 2. A...