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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.
This attack can be performed either at close range (by directly looking over the victim's shoulder) or from a longer range with, for example, a pair of binoculars or similar hardware. [2] Attackers do not need any technical skills in order to perform this method, and keen observation of victims' surroundings and the typing pattern is sufficient.
In cryptography and computer security, a man-in-the-middle [a] (MITM) attack, or on-path attack, is a cyberattack where the attacker secretly relays and possibly alters the communications between two parties who believe that they are directly communicating with each other, where in actuality the attacker has inserted themselves between the two user parties.
Business impersonation scams are often easy to spot -- if you know what to look for. If you get an email from a legitimate business, look at the sender email address carefully.
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.
Measures to prevent or reduce the impact of phishing attacks include legislation, user education, public awareness, and technical security measures. [9] The importance of phishing awareness has increased in both personal and professional settings, with phishing attacks among businesses rising from 72% in 2017 to 86% in 2020, [ 10 ] already ...
STRIDE is a model for identifying computer security threats [1] developed by Praerit Garg and Loren Kohnfelder at Microsoft. [2] It provides a mnemonic for security threats in six categories. [3] The threats are: Spoofing; Tampering; Repudiation; Information disclosure (privacy breach or data leak) Denial of service; Elevation of privilege [4]
Denial of Service Attacks. A denial-of-service attack (DoS attack) is a cyber-attack in which a threat actor seeks to make an automated resource unavailable to its victims by temporarily or indefinitely disrupting services of a network host. Threat actors conduct a DoS attack by overwhelming a network with false requests to disrupt operations. [20]