Ransomware is a type of malicious software (malware) that is designed to deny access to a computer system or data until a ransom is paid. It is a form of cyber attack that is used to extort money from victims by locking them out of their computers or encrypting their data until a ransom is paid.
Ransomware is typically spread through phishing emails, malicious links, or compromised websites. It can also be spread through removable media such as USB drives. Once a computer is infected, the ransomware will lock the user out of their system or encrypt their data, making it inaccessible. The attackers will then demand a ransom payment in order to unlock the system or decrypt the data.
Ransomware is a growing threat and is becoming increasingly sophisticated. It can be difficult to detect and can have devastating consequences for businesses and individuals. It is important to be aware of the risks and take steps to protect yourself from ransomware attacks. This includes using strong passwords, avoiding suspicious emails and links, and regularly backing up your data. It is also important to be aware of the signs of a ransomware attack, such as unexpected pop-ups or a sudden decrease in system performance. If you suspect that your system has been infected with ransomware, it is important to take action immediately.