Solution:

• CERT-In (Computer Emergency Response Team – India) is the nodal agency that deals with cyber security threats like spamming and hacking in India.
• It operates under the Ministry of Electronics and Information Technology (MeitY) and is responsible for responding to and mitigating cyber incidents in the country.
• CERT-In serves as a central coordination center for handling cybersecurity incidents, providing incident response, analysis, and early warning capabilities to various organizations and individuals across India.