India's cyber security agency, the Computer Emergency Response Team (CERT-In), has raised alarms over the increasing threat of cyber attacks driven by advanced Artificial Intelligence systems, particularly the experimental Claude Mythos developed by Anthropic. This AI can autonomously scan software for vulnerabilities, plan complex attacks, and even simulate breaches with minimal human intervention. The agency highlighted that these capabilities could lead to unauthorized access, data theft, and financial fraud, affecting both businesses and individuals. In response, CERT-In has urged organizations to strengthen their cyber security practices by closely monitoring systems, applying security patches promptly, and adopting a 'Zero Trust' approach, which limits access based on necessity. The advisory also emphasizes the importance of basic cyber hygiene, such as using strong passwords and avoiding unverified AI tools. For Micro, Small, and Medium Enterprises (MSMEs), the agency recommends cost-effective security measures to mitigate risks. Individual users are also advised to remain vigilant against AI-generated phishing attempts and to verify communications before sharing sensitive information.