iii.EXPLAIN THE LEVEL OF ACCESS FOR THE ABOVE CATEGORIES

Question

iv.INTERVIEW DIFFERENT CATEGORIES OF PEOPLE AND IDENTIFY THE TYPES OF VIRUSES THAT AFFECT THE ORGANISATIONS LAN COMPUTER NETWORK

v.research and report on the various ways used by the organisation to prevent ,detect and eradicate viruses.

Answer 1

iii. The level of access for the above categories can vary depending on the organization's policies and security measures. Generally, employees may have access to most of the network resources required for their job functions, while contractors or third-party vendors may have limited access to specific areas of the network. Visitors, on the other hand, may have restricted access to only certain parts of the network.

iv. When interviewing different categories of people in an organization, common types of viruses that may affect the LAN computer network could include:

- Malware: Malicious software designed to damage or gain unauthorized access to a computer system.
- Ransomware: A type of malware that encrypts files on a computer and demands payment for their release.
- Trojan Horse: A type of malware disguised as legitimate software, tricking users into installing it and giving access to their system.
- Worms: Self-replicating malware that spreads across a network, often causing damage to systems.
- Spyware: Software that gathers information about a person or organization without their knowledge or consent.

v. Various ways used by organizations to prevent, detect, and eradicate viruses in their computer networks may include:

- Installing and regularly updating antivirus software on all devices connected to the network.
- Ensuring that all software and operating systems are up to date with the latest security patches.
- Implementing a firewall to monitor and control incoming and outgoing network traffic.
- Conducting regular employee training on cybersecurity best practices and how to recognize and avoid potential threats.
- Implementing network segmentation to limit the spread of viruses and malware across the network.
- Performing regular network security audits and vulnerability assessments to identify and address potential weaknesses.
- Implementing data backup and recovery procedures to minimize data loss in the event of a virus attack.
- Enforcing strict password policies and access controls to prevent unauthorized access to network resources.