IP Address Security Enhancement

I need help with enhancing the security of my IP address. It's been compromised and I need assistance in both identifying the source of the hack and improving the security to prevent future attacks.

Key Aspects:
- Identify the source of the hack
- Implement advanced threat protection measures to secure my IP address and network.

Ideal Skills and Experience:
- Proven experience in network security and intrusion detection systems
- Expertise in configuring firewalls and implementing advanced threat protection
- Ability to identify and remediate security threats effectively
- Experience in continuous monitoring and alerting
- Strong problem-solving and troubleshooting skills
- Good communication and reporting skills to properly update me on progress and changes to security measures.