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  2. Data masking - Wikipedia

    en.wikipedia.org/wiki/Data_masking

    It is really an extension of the previous method of nulling out, but there is a greater emphasis on keeping the data real and not fully masked all together. This is commonly applied to credit card data in production systems. For instance, an operator at a call centre might bill an item to a customer's credit card.

  3. Aadhaar - Wikipedia

    en.wikipedia.org/wiki/Aadhaar

    The Aadhaar card itself is not a secure document (being printed on paper) and according to the agency should not be treated as an identity card [191] though it is often treated as such. However, with currently no practical way to validate the card (e.g. by police at airport entry locations) it is of questionable utility as an identity card.

  4. Identity documents of India - Wikipedia

    en.wikipedia.org/wiki/Identity_documents_of_India

    A large number of people remain without identity documents - poor people especially. In order to include them, identity requirements for Aadhaar have been reduced, however biometric facilities have been provided to reduce or eliminated duplication, so while it may be possible to obtain the card under a false name, it is less likely to be able to obtain another Aadhaar card under a different ...

  5. Digital identity - Wikipedia

    en.wikipedia.org/wiki/Digital_identity

    A digital identity is data stored on computer systems relating to an individual, organization, application, or device. For individuals, it involves the collection of personal data that is essential for facilitating automated access to digital services, confirming one's identity on the internet, and allowing digital systems to manage interactions between different parties.

  6. Identity document - Wikipedia

    en.wikipedia.org/wiki/Identity_document

    The card contains a photograph, full name, date of birth, and a unique, randomly generated 12-digit National Identification Number. However, the card itself is rarely required as proof, the number or a copy of the card being sufficient. The card has a SCOSTA QR code embedded on the card, through which all the details on the card are accessible ...

  7. Data breaches in India - Wikipedia

    en.wikipedia.org/wiki/Data_breaches_in_India

    In October 2019, over 13 lakh (1.3 million) credit and debit card records were being sold to the dark web card shop Joker's Stash, a site used by cybercriminals for buying and selling card details. [ 37 ] [ 38 ] Group-IB , a Singapore -based company revealed that over 98% of the cards in the database belonged to multiple Indian banks, with each ...

  8. eSign (India) - Wikipedia

    en.wikipedia.org/wiki/ESign_(India)

    The signature service is facilitated by authenticating the Aadhaar holder via the Aadhaar-based e-KYC (electronic Know Your Customer) service. [2] To eSign a document, one has to have an Aadhaar card and a mobile number registered with Aadhaar. With these two things, an Indian citizen can sign a document remotely without being physically present.

  9. Wildcard mask - Wikipedia

    en.wikipedia.org/wiki/Wildcard_mask

    A wildcard mask can be thought of as an inverted subnet mask. For example, a subnet mask of 255.255.255.0 (11111111.11111111.11111111.00000000 2) inverts to a wildcard mask of 0.0.0.255 (00000000.00000000.00000000.11111111 2). A wild card mask is a matching rule. [2] The rule for a wildcard mask is: 0 means that the equivalent bit must match