PC hacked
A cyber-attack is any type of offensive action that targets computer information systems,
infrastructures, computer networks or personal computer devices, using various methods to steal, alter or destroy data or information systems.
In this video, we are going to cover 5 most common cyber-attacks.
Malware Attack
Malware is a general term for malicious software, hence the “mal” at the start of the word. Malware infects a computer and changes how it functions, destroys data, or spies on the user or network traffic as it passes through. Malware can either spread from one device to another or remain in place, only impacting its host device.
Password Attack
Passwords are the access verification tool of choice for most people, so figuring out a target’s password is an attractive proposition for a hacker. This can be done using a few different methods. Often, people keep copies of their passwords on pieces of paper or sticky notes around or on their desks. An attacker can either find the password themselves or pay someone on the inside to get it for them.
Phishing
Phishing is probably the most common form of cyber-attack, largely because it is easy to carry-out, and surprisingly effective. Phishing attacks often arrive in the form of an email pretending to be from a legitimate organization, such as your bank, the tax department, or some other trusted entity.
Man-in-the-middle attack (MITM)
Man-in-the-middle (MITM) attacks refer to breaches in cybersecurity that make it possible for an attacker to eavesdrop on the data sent back and forth between two people, networks, or computers. It is called a “man in the middle” attack because the attacker positions themselves in the “middle” or between the two parties trying to communicate.
SQL injection attack
SQL injection is a type of attack which is specific to SQL databases. SQL databases uses SQL statements to query the data, and these statements are typically executed via a HTML form on a webpage. If the database permissions have not been set properly, the attacker may be able to exploit the HTML form to execute queries that will create, read, modify or delete the data stored in the database.
PC hacked
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"soaring" Kevin MacLeod (incompetech.com)
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