HackFraudGoogle warns of costly LLMjacking attacks hitting organizations
Published: 3 Nov 2026 · Greece
Google alerts that LLMjacking fraud shifts AI usage costs to victim organizations, with charges exceeding $100,000 daily and up to $1 million total. These attacks exploit stolen credentials and underground resale services to access AI models illicitly.
Who is at risk
Organizations using AI services
How to protect yourself
- Secure and regularly update credentials to prevent theft
- Monitor AI usage costs and investigate unusual spikes
- Avoid sharing access credentials and use multi-factor authentication
Source: SecNews.gr (GR) (secnews.gr)
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