BCA - e-Commerce and Cyber Security

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Trojan attacks.

Trojans are malicious programme that allow a hacker to gain remote access to a computer system. They are not self-replicating or automated in the sense that they require contact with a hacker to achieve their goal.

Trojans must be installed via a compiler or an executable file.
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What do you understand by WWW ?

The World Wide Web is an architectural framework for gaining access to linked documents stored on thousands of machines around the globe. It's essentially a client-server setup.
Technically, it refers to the Hypertext servers that combine text, pictures, and sound files. It refers to any
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What is Hypertext vs Hypermedia.

Hypertext is similar to conventional text in that it may be stored, read, searched, and altered, with the exception that hypertext provides links to other documents within the text.

Hypermedia papers have links to other pieces of text as well as other
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Intellectual property rights ( IPR ).

A person or a company has the right to have exclusive rights to use its own plans, ideas, or other intangible assets without fear of competition, at least for a limited time. Copyrights, patents, trademarks, and trade secrets are examples of these rights. A lawsuit can be used to enforce these
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What is URL ?

A URL, or Internet address, is a defined naming system for addressing documents accessible through the Internet or Intranet.
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What is forgery ?

An instrument, document, signature, legal money, or any other means of recording information that has been illegally modified or reproduced. If it is claimed that an item was manufactured by someone who did not make it, it is deemed forged.

What is virus ?

A computer virus is a software or piece of code that is installed on your computer without your permission and runs in opposition to your wishes.
Viruses are capable of self-replication.
All computer viruses are created by humans.
It's relatively straightforward to create a virus
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What is Authentication and authorization ?

The process of ascertaining whether someone or something is who or what they claim to be is known as authentication. Authentication is typically done using login passwords in both private and public computer networks (including the Internet).

The procedure for providing or refusing
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What is B2C ? Give Example

Transactions between a business and its end consumer are referred to as business-to-consumer, or B2C. Individuals purchasing for clothes to give as birthday gifts, diners ordering food and eating in a restaurant, and TV viewers subscribing to satellite TV providers are all examples of B2C
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Al Define Electronic Wallet ( E-Wallet ).

Electronic wallets encrypt your credit card numbers and save them on your hard disc. After that, you make purchases on websites that accept that form of electronic wallet. Customers begin a credit card payment via a secure transaction facilitated by the electronic wallet company's server by
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