2.3.1 Cyber Securing Ecommerce Data

The device that is requesting information or services from a server on a network.

• server

• client

• abstracted

• Javascript

A very common concept in computer science and information technology; it means that a lot of the detail of a system or a process is hidden, allowing the user to focus on the details that are important for the task at hand.

• CSS

• exploit

• client

• abstracted

A piece of software or a sequence of commands that takes advantage of a vulnerability in a computer system to cause unexpected behavior to occur.

• exploits

• HTML

• client

• abstracted

A code that defines every structure on an HTML page, such as text, images, and links. HTML tags begin with the less-than (<) character and end with greater-than (>) .

• client

• Javascript

• tag

• exploit

A note in a program that describes what the code is doing.

• Javascript

• CSS

• SQL injection

• comment

Used to add logic to a web page and make it interactive.

• HTML

• Javascript

• exploits

• tag

Used to organize the content on a web page.

• tag

• Javascript

• HTML

• CSS

A type of exploit in which the attacker inserts malicious client-side code into webpages to steal data, take control of a computer, run malicious code, or achieve a phishing scam.

• exploit

• cross-site scripting (XSS)

• HTML

• comment

How does a cross-site scripting exploit change a web page?

• By making the HTML look different

• By executing JavaScript that runs on the server

• By executing JavaScript that runs in the browser

• By changing data in the database

Data is organized into collections of similar data, called tables. It uses relationships to define how data in one table can relate to data in another table.

• relational database

• client

• server

• SQL injection