5. **What are the best practices for maintaining network security, including regular updates and vulnerability assessments, to protect against cyber threats and unauthorized access?
4. **Can you explain the process of configuring a Virtual Private Network (VPN) for enhanced privacy and security, and what are the common pitfalls to avoid during setup?
3. **What tools and software are recommended for monitoring network performance and detecting potential issues in both residential and commercial settings?
What are the common signs of a potential security breach in an online network, and what immediate actions should be taken to mitigate the risk and secure the network?
How can network administrators implement and manage access controls to prevent unauthorized users from accessing the network, both remotely and on-site?
How do you effectively troubleshoot network connectivity issues in a home or office environment, and what tools or software are recommended for this purpose?
What are the key considerations when setting up a secure online network for a small business, and how do they differ from those for a large enterprise?