Cryptojacking is the unauthorized use of someone's computer to mine cryptocurrency. It works by installing malicious software on the victim's computer that uses the computer's resources to mine cryptocurrency for the attacker. The victim's computer is usually compromised through a phishing attack or by visiting a compromised website.
Once the malicious software is installed, it can run in the background without the victim's knowledge, using the victim's computer resources to mine cryptocurrency. The cryptocurrency is then transferred to the attacker's wallet.
Cryptojacking can be difficult to detect because it can run in the background without the victim's knowledge. It can also be difficult to stop because the malicious software can be designed to reinstall itself if the victim tries to remove it.
Cryptojacking can have serious consequences for the victim. It can slow down the victim's computer, cause it to crash, and even shorten its lifespan. It can also result in higher electricity bills for the victim if the computer is mining cryptocurrency around the clock.
To protect against cryptojacking, it is important to use antivirus software and to be cautious when clicking on links or downloading files from unfamiliar sources. It is also a good idea to keep your operating system and software up to date, as newer versions often include security fixes for vulnerabilities that can be exploited by attackers.