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Email spoofing – Creating email spam or phishing messages with a forged sender identity or address IP address spoofing – Creating IP packets using a false IP address IDN homograph attack – Visually similar letters in domain names, mixing letters from different alphabets to trick an unsuspecting user into trusting and clicking on a link ...
Phishing is a form of social engineering and a scam where attackers deceive people into revealing sensitive information [1] or installing malware such as viruses, worms, adware, or ransomware.
There are numerous types of code injection vulnerabilities, but most are errors in interpretation—they treat benign user input as code or fail to distinguish input from system commands. Many examples of interpretation errors can exist outside of computer science, such as the comedy routine "Who's on First?". Code injection can be used ...
Some examples: They say they've noticed suspicious activity or log-in attempts on your account They claim there’s a problem with your account or your payment information
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]
An example of an IDN homograph attack; the Latin letters "e" and "a" are replaced with the Cyrillic letters "е" and "а".The internationalized domain name (IDN) homograph attack (sometimes written as homoglyph attack) is a method used by malicious parties to deceive computer users about what remote system they are communicating with, by exploiting the fact that many different characters look ...
An example of this would be Ransomware, fake anti-malware software that locks up important files for the computer to run, and forces the user to pay a ransom to get the files back. If the user refuses to pay after a certain period of time, the Ransomware will delete the files from the computer, essentially making the computer unusable.
An early phishing incident was documented at the New Jersey Institute of Technology . In an article titled "Life in a Wired Society" in Omni magazine, Murray Turoff challenged a 'sandy-haired whiz kid', Bob Michie, to find a vulnerability in NJIT's EIES computer system. The resulting discovery was part of a sanctioned operation and could be ...