Open ports are network ports on a device that are configured to accept incoming connections. Each port corresponds to a specific service or application running on the device. When a port is open, it means that the service associated with that port is actively listening for requests, allowing communication between the device and other devices over the network.
Open ports can be potential entry points for attackers, as they may expose vulnerabilities in the services running on those ports. Therefore, it's important to manage and secure open ports to minimize security risks.
