Network and Security Engineer
Network Security Engineer designs, implements, and maintains the hardware and software security systems that protect an organization's computer networks and sensitive data from cyber threats
Quiz Questions
Q754: What are the main defences against reflected and stored XSS?
Disabling TLS
Blocking all cookies
Raising the TCP window size
Context-aware output encoding and a Content Security Policy
Using GET instead of POST
Q755: What is the purpose of a runbook in security operations?
Record employee payroll
Replace the SIEM
List vendor prices
Store encryption keys
Provide step-by-step operational procedures for common tasks and alerts
Q756: Scenario: VoIP calls are choppy while large file downloads run on the same WAN link. Which solution addresses this?
Quality of Service to prioritize voice traffic
A larger MTU
Disabling QoS
Adding more VLANs
Enabling STP
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