Description: Local network security refers to the measures implemented to protect a local network from threats and cyberattacks. This includes the protection of devices, data, and the network infrastructure itself. The main features of local network security encompass the use of firewalls, intrusion detection and prevention systems, and network segmentation to limit access to sensitive information. Additionally, user and device authentication, as well as data encryption, are considered essential to ensure confidentiality and integrity of information. In an environment where the Internet of Things (IoT) is constantly expanding, local network security becomes even more critical, as each connected device can be an entry point for threats. The implementation of a Zero Trust security approach, which assumes that no entity inside or outside the network is trustworthy by default, has also become relevant. Furthermore, with the growth of cloud networks and the advent of 5G technology, local network security must adapt to face new challenges and vulnerabilities, thus ensuring a secure environment for communication and data exchange.
