CNC - Identifying secure and unsecured ports and how to secure them

In Information Technology, the term port refers to an access point for transferring data. However, the software port can have different purposes and mostly corresponds to the Internet protocols TCP and UDP, which have different particularities. In this episode, we discuss secure and insecure ports and show how you can secure these access points. Follow! In the area of Information Technology there are several terms and nomenclatures. Among them, we highlight the ports, which can be software or hardware. These ports are comprised of important protocols that perform various functions such as I/O processing and data transfer. In practice, there is a large number of ports, characterized by their functions and a number, which allows classifying them between the protocols that make up UDP and TCP. In this cyber notes cast episode, we cover secure and unsecured ports and how to secure them. To make your listening more enjoyable, we have divided our content into the following topics: 1. What are network ports? 2. What are risky network ports? 3. What is the most secure port? 4. Is port 443 a security risk? 5. Is port 8080 vulnerable? 6. How to secure insecure ports ? 7. How to detect open ports on the network? 8. How to ensure port security? 9. About senhasegura 10. Conclusion Enjoy this Cyber Notes Cast episode!