Important Security Concepts and Best Practices
Question
Ann, a customer, calls a technician and states that she is very concerned about the privacy of her home computer and the security of her home network while browsing the Internet.
Which of the following would the technician MOST likely discuss with Ann to educate her on security concepts addressing her concerns? (Choose two.)
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D. E.AE.
Certainly! When it comes to security concepts addressing Ann's concerns about privacy and security of her home computer and network while browsing the Internet, the technician would likely discuss two main options with her: firewall and VPN. Let me explain what these two options are and why they are important for Ann's situation.
Firewall: A firewall is a security system that monitors and controls incoming and outgoing network traffic. It acts as a barrier between the Internet and Ann's home network and computer, allowing only authorized traffic to pass through while blocking unauthorized traffic. A firewall can be a hardware device or software installed on Ann's computer. By discussing the firewall with Ann, the technician can educate her on how it can help to protect her home network and computer from unauthorized access and potential threats such as hackers, viruses, and malware.
VPN: A Virtual Private Network ( VPN) is a secure and encrypted connection that allows Ann to access the Internet while hiding her online activity from prying eyes. VPNs are commonly used by businesses and individuals who want to protect their online privacy and security. By using a VPN, Ann can encrypt her Internet traffic and connect to a remote server located in a different location, making it difficult for anyone to track her online activities. The technician can explain to Ann how VPNs work and how they can help to protect her online privacy and security while browsing the Internet.
As for the other options, antivirus software, email filtering, and ACLs are also important security concepts. Antivirus software helps to protect Ann's computer from viruses and malware, while email filtering can help to block unwanted or malicious emails. Access Control Lists (ACLs) are a set of rules that control who can access network resources and what actions they can perform. However, these concepts are not as directly relevant to Ann's concerns about privacy and security while browsing the Internet, so they may not be the best options to discuss with her at this time.
Overall, the technician would likely discuss the firewall and VPN concepts with Ann to help her better understand how to protect her home computer and network while browsing the Internet.
