Cyber attacks are malicious attempts to breach the security of a computer system or network. These attacks can take various forms, including malware, ransomware, and phishing, each designed to exploit vulnerabilities for unauthorized access or data theft. The impact of cyber attacks can be devastating, affecting individuals, businesses, and governments alike. They can lead to financial loss, data breaches, and a loss of trust. As technology evolves, so do the tactics used by cybercriminals, making it essential for everyone to stay informed and implement robust security measures.