QQuestionInformation Technology
QuestionInformation Technology
"What is the MOST effective method for protecting the management interface of a SOHO router?
A. Disabling the firewall
B. Configuring a strong administrative account passphrase
C. Setting the router to automatically accept firmware updates
D. Enabling UPnP (Universal Plug and Play)"
12 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:Let's solve this cybersecurity problem step by step:
Step 2:: Analyze the Security Options
Each option represents a different approach to router management interface security. I'll evaluate each choice critically.
Step 3:: Evaluate Option A - Disabling the Firewall
- Disabling the firewall removes a critical network protection mechanism - This would INCREASE vulnerability, not protect the management interface - Clearly an incorrect security practice
Step 4:: Evaluate Option B - Strong Administrative Account Passphrase
- Creating a complex, unique administrative password prevents unauthorized access - Prevents brute force and dictionary attacks - Directly protects the management interface's access control - Considered a fundamental security best practice
Step 5:: Evaluate Option C - Automatic Firmware Updates
- While updates can patch security vulnerabilities, automatic acceptance isn't recommended - Manual review of updates is typically more secure - Does not directly protect management interface access
Step 6:: Evaluate Option D - Enabling UPnP
- Universal Plug and Play can actually introduce security risks - Opens potential ports automatically - Can be exploited by malicious actors - Not a recommended security practice
Final Answer
Rationale: A strong, unique passphrase directly prevents unauthorized access, which is the primary goal of protecting a router's management interface.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students