What Is Gmail Ransomware?
Gmail ransomware refers to malicious campaigns that use phishing emails sent through or disguised as Gmail messages to deliver file-encrypting malware. Attackers aim to lock files on a victim's device and demand payment for decryption keys.
How Gmail Ransomware Spreads
Threat actors typically send emails with malicious attachments or links that appear to come from trusted contacts or services. When a user opens an attachment or clicks a link, malware is downloaded and may encrypt documents, photos, and other files on the device.
How to Protect Yourself
Enable multi-factor authentication, verify sender addresses carefully, and avoid opening unexpected attachments or links. Keep software updated, use reputable security tools, and maintain offline backups of important files to reduce the impact of an infection.
For guidance on recognizing phishing and securing email accounts, see the Cybersecurity & Infrastructure Security Agency at https://www.cisa.gov/cybersecurity.
