In recent times, Attacks have become widespread, and they are difficult to detect in networks. It is because of their neighboring, simple and effective characteristics, Denial of Service (DoS), Distributed DoS attacks are recognized as one of the main threats faced by Network Services. To cope with the attacker problem, we have proposed a solution for Infrastructure security for the data transmission in the Named Data Network (NDN) by File Transfer Protocol (FTP), which combines the data encryption, satisfies the requirement of secure data transfer and also using dynamic routing protocols for secure web pages, file access through the routers from an unauthorized access. We have to check whether the user is the third party or not. If a user is the third party then he fails to login within the limited access time then admin will block that particular IP address. By this, we can provide a satisfied level of security to the infrastructure of the organization. This is simulated in Cisco Packet Tracer.