Source Code: https://github.com/radiusmethod/knock In the world of cybersecurity, the constant battle between attackers and defenders has led to the evolution of innovative techniques to safeguard network infrastructures. Among these, “Port Knocking” has emerged as a unique and increasingly popular method for enhancing network security. Originally conceived as an obscure concept, port knocking has experienced a...

Terraform is a programming language that allows for describing an Application Programming Interface (API) with the additional benefit of state management and locking. In this example, we are managing AWS (Amazon Web Services) resources with Infrastructure-As-Code. There are several vulnerabilities that have been found in the last few days to layer into the Log4J vulnerabilities...

While the internet has existed for several decades, it’s only in recent years that security has become a popular concern. Cybersecurity tools and products now are a multi-billion dollar industry. Security engineers and executives continue to mitigate risk by trying to accurately quantify where their organizations might be vulnerable. Measuring security risk is hard. Typically,...