A.papB.spapC.ms chapD.eap tls
Passwords are a form of authentication that are more inexpensive and primitive compared to fingerprint identification machines and smart cards. They are considered less robust in terms of security because they can be easily forgotten, stolen, or hacked.
EAP
In the context of smart cards, an application protocol data unit is the communication unit between a smart card reader and a smart card. The structure of the APDU is defined by ISO/IEC 7816-4 Organization, security and commands for interchange.
Personal Identity Verification (PIV)
There are five smart cards.
Smart cards
two-factore authentication
Smart cards are small plastic cards embedded with integrated circuits. Smart card technology is used for credit and debit cards, mobile phone or tablet SIM cards, authorization cards for paid television, prepaid cards, public transport payment cards, and more.
What is the diffrence between smart card and other cards?
Smart cards are small plastic cards embedded with a microprocessor chip that can store and process data. These cards are typically used for various purposes, including identification, authentication, financial transactions, access control, and more. The microprocessor on the smart card can perform calculations, store data securely, and interact with a card reader to exchange information. There are two main types of smart cards: Contact smart cards: These cards have a metallic contact pad on one side of the card, which must physically touch the card reader for communication to occur. When inserted into a compatible reader, the contact pad establishes a connection with the card reader, allowing data to be exchanged. Contactless smart cards: These cards utilize radio frequency identification (RFID) or near-field communication (NFC) technology to communicate wirelessly with a card reader. They do not require physical contact with the reader and are commonly used for access control systems, public transportation fare payments, and contactless payment systems like Apple Pay and Google Pay. Smart cards offer several advantages, including enhanced security due to the encryption capabilities of the microprocessor, increased storage capacity compared to traditional magnetic stripe cards, and the ability to perform cryptographic operations for secure transactions. They are widely used in various industries, including banking, healthcare, government, telecommunications, and transportation, to provide secure and convenient means of authentication and data storage.
Authentication proofs are often grouped into the categories: Something you know (like a password or PIN) Something you have (like a smart card or dongle) Something you are - this would be biometrics.
smart card