Ongoing phishing attack abuses Google Calendar to bypass spam filters - BleepingComputer
- Ongoing phishing attack abuses Google Calendar to bypass spam filters BleepingComputer
- New Google Gmail And Calendar Attack Warning For Millions Of Users Forbes
- Google Calendar Notifications Bypassing Email Security Policies Check Point Blog
- Phishers Turn to Google Calendar Spoofing Globally Dark Reading
- Phishers cast wide net with spoofed Google Calendar invites The Register