Cyber attack refers to any attempt by an individual or group to access, damage, disrupt or gain unauthorized access to a computer system, network or database. These attacks can be carried out using various methods such as malware, phishing scams, social engineering tactics and other hacking techniques. The goal of cyber attackers is usually to steal sensitive information, disrupt services, cause financial loss or damage reputation. Cyber attacks are a growing threat in the digital age and can have serious consequences for individuals, businesses and organizations that fall victim to them.