What is the term for a hacker attacking a dial-up site?

The term for a hacker attacking a dial-up site is known as War Dialing. This is a specific technique used by hackers to systematically call a series of phone numbers in search of modem connections. The goal is to identify and exploit vulnerabilities in dial-up modems, which may allow unauthorized access to systems or networks.

War dialing gained prominence in the early days of the internet and telecommunications, when dial-up connections were common, and it highlights the importance of network security even in legacy systems. By automating the process of dialing and detecting responses, attackers could quickly map out potential targets for further intrusion. Understanding this method emphasizes the need for robust security measures, such as employing proper authentication and firewall configurations, even for connections that seem outdated today.