Data Security is the protection of prognans and data in computers and communication systems against unathorized modificathon, destraction, disclosure or transfer, whether accidental or intentional. Explain THREE principles of data security. Lafayu Institute of Technology has recenuly installed WIFI in the college. Discus FOUR advantages of having WIFI in the college. Ms. Mwambani realized her computer had been hacked. This happens when individual gets unauthorized access into a computer system. Discuss THRFE wa she can protect her computer against hacking.

Data security is built upon three key principles: confidentiality, integrity, and availability (often referred to as the CIA triad). Confidentiality ensures that sensitive information is accessed only by authorized users, safeguarding data from prying eyes. Integrity involves maintaining the accuracy and consistency of data, ensuring that it hasn’t been altered or tampered with. Finally, availability guarantees that data and systems are accessible to authorized users when needed, which is crucial for effective operations and decision-making. Having WiFi at Lafayu Institute of Technology opens a world of opportunities! First, it enhances learning by providing students and faculty easy access to online resources, enabling research and collaborative projects. Second, it fosters communication as students can connect with peers and professors through various platforms seamlessly. Third, it allows for the use of smart devices in classrooms, enriching the educational experience with interactive tools. Lastly, it promotes flexibility as students can work on assignments from anywhere on campus, rather than being tied to a specific location with wired connections.