Dossier
Ad fraud
Coverage of Ad fraud in the Nexus archive.
- Over 100 Chrome extensions in Web Store target users accounts and data
Over 100 malicious Chrome extensions in the Web Store are stealing Google OAuth2 Bearer tokens and deploying backdoors. These extensions pose significant security risks through ad fraud and data theft activities.
- AI-Driven Pushpaganda Scam Exploits Google Discover to Spread Scareware and Ad Fraud
Cybersecurity researchers have uncovered an AI-driven ad fraud scheme using SEO techniques and AI-generated content to spread deceptive news stories via Google's Discover feed. The campaign tricks users into enabling browser notifications that lead to scareware and financial scams.