Table 1 Security policy to be implemented at main office firewall of Fig. 1
From: Ant colony optimization-based firewall anomaly mitigation engine
1. Full access is to be given to the organization telnet server for the organization administrator’s home IP “10.44.128.112” |
2. Full access is to be given to the organization telnet server for the organization’s work from home IP address “192.168.5.64” |
3. Full access is to be given to the organization telnet server for the organization’s work from home IP address “192.168.15.253” |
4. The technical department of the branch office having IP “172.19.55.124” must have access to the entire organization’s internal network |
5. The Sales Department of the branch office having IP “172.19.55.121” must have access to web server “10.12.32.21” and ftp server “10.12.32.24” of the organization only |
6. Access to webserver http port “10.12.32.21: 80” must be open to all |
7. All remaining access from untrusted source “172.19.55.122” except http connection to web server is to be stopped |
8. All remaining access from untrusted source “172.19.55.123” except http connection to web server is to be stopped |
9. All remaining access from untrusted source “10.45.48.34” except http connection to web server is to be stopped |
10. All remaining access from untrusted source “172.19.64.221” except http connection to web server is to be stopped |