Today, the most common cyber attacks include phishing, ransomware, and social engineering. Phishing is prevalent across industries, often targeting employees to gain network access. Ransomware is a significant threat, particularly to healthcare organizations due to the urgency of maintaining patient access to data. Prevention strategies include employee training, regular software updates, and implementing strong access controls. Industries like finance are also heavily targeted, making robust encryption and multi-factor authentication essential. Stay informed and regularly review your security measures to adapt to new threats.