Can you explain your experience with network security protocols and technologies? How do you approach identifying and mitigating security vulnerabilities in a network? Describe a challenging security incident you resolved. What was your role, and what steps did you take? How do you stay updated on the latest trends and threats in network security? Can you discuss your experience with firewall configuration and rule management? In what ways do you ensure compliance with security policies and industry regulations? Describe a time when you collaborated with other teams to enhance overall network security. How do you handle security incidents and communicate with stakeholders during and after an incident? Can you explain your experience with intrusion detection and prevention systems? How would you approach designing and implementing a secure network architecture?