Security concepts in IoT

In the field of the Internet of Things (IoT), ensuring robust security is paramount to safeguarding connected devices and the data they generate. Several key security concepts are integral to fortifying IoT ecosystems. Some of them are defined here:

• Authentication: Authentication is a critical security concept in IoT, verifying the identity of devices and users seeking access to a network. This process involves confirming the legitimacy of entities through various mechanisms such as passwords, biometrics, or digital certificates. By implementing strong authentication protocols, IoT systems can stop unauthorized access and mitigate the risk of compromised devices compromising the entire network.
• Encryption: Encryption plays a pivotal role in securing data transmitted between IoT devices and networks. Employing encryption algorithms ensures that the information exchanged remains confidential and tamper-resistant. Both symmetric and asymmetric encryption...