Plant's Network Security

Plant's Network Security

1. Topology

   • Firewall
   • IDS/IPS
   • Inventory Assets
     • Devices
     • MAC & IP Addresses
   • Segmentation
     • DMZ
     • Air Gap

2. Security Controls

   • Remote Access
   • Access Control
     • Whitelisting
     • Vendor / 3rd Party
   • Network Protocols
   • VPN

3. Event Response

   • Isolating Attack
   • Restoration
   • Backup Systems
   • Corrective Action

4. Evaluation

   • Testing
     • Penetration Testing
     • Security Controls Testing
   • Risk Assessment
     • Identify Vulnerabilities
     • Identify New Threats

5. Security Event Monitoring

   • SIEM
     • Early Detection
   • Audit Trail
   • Traffic Abnormalities

6. Governance

   • Audit
   • Regulations
     • CFATS
   • Policies & Procedures

7. Framework

   • NIST
   • ISO
   • SANS