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Network eavesdropping, also known as eavesdropping attack, sniffing attack, or snooping attack, is a method that retrieves user information through the internet.This attack happens on electronic devices like computers and smartphones.
Sniffing attack in context of network security, corresponds to theft or interception of data by capturing the network traffic using a packet sniffer (an application aimed at capturing network packets). When data is transmitted across networks, if the data packets are not encrypted, the data within the network packet can be read using a sniffer. [1]
All social engineering techniques are based on exploitable weaknesses in human decision-making known as cognitive biases. [5] [6]One example of social engineering is an individual who walks into a building and posts an official-looking announcement to the company bulletin that says the number for the help desk has changed.
For example, GazeTouchPIN [8] and GazeTouchPass [9] combine gaze input in the form of eye movements to the left/right, and touch input by tapping on-screen buttons. These methods are more secure than traditional touch-based input (e.g., PIN and Lock Patterns) because they require shoulder surfers to (1) observe the user's eyes, (2) observe the ...
Hands are shown typing on a backlit keyboard to communicate with a computer. Cyberethics is "a branch of ethics concerned with behavior in an online environment". [1] In another definition, it is the "exploration of the entire range of ethical and moral issues that arise in cyberspace" while cyberspace is understood to be "the electronic worlds made visible by the Internet."
The UK National Cyber Security Center describes penetration testing as: "A method for gaining assurance in the security of an IT system by attempting to breach some or all of that system's security, using the same tools and techniques as an adversary might." [9]
In the context of information security, and especially network security, a spoofing attack is a situation in which a person or program successfully identifies as another by falsifying data, to gain an illegitimate advantage. [1]
That is the reason by which it may be named a Pre-Attack, since all the information is reviewed in order to get a complete and successful resolution of the attack. Footprinting is also used by ethical hackers and penetration testers to find security flaws and vulnerabilities within their own company's network before a malicious hacker does. [3]