The #1 cause of ransomware is often attributed to phishing emails. Phishing is a common tactic used by cybercriminals to trick individuals into clicking on malicious links or downloading infected attachments, which can lead to the installation of ransomware on their systems. Phishing emails are carefully crafted to appear legitimate and deceive users, making them one of the most effective methods for distributing ransomware and other malware. However, it's important to note that the cybersecurity landscape is constantly changing—organizations and individuals should remain vigilant and implement comprehensive security measures to protect against ransomware threats.