Hi everyone!
I'm planning to design a security system for my company like this. I do not have experence so someone plese help me to correct this.
1. Externall firewall: Working as IPS (anti worms, virus, trojan, VPN, FTPS, HTTPS) with database updated
-> using cisco 5540 with AIP card
2. Internal firewall: Working as IDS (sniffing and logging)
-> using Cisco 5520 with CSC card
3. Network Access Control
-> using CSMARS (not sure)
4. Internet Proxy: caching proxy server, web proxy, Content Filtering Web Proxy, Anonymizing proxy server, Intercepting proxy server
-> don't no which device to use.
5.Email Security gateway: anti spam, spyware, phishing..
-> don't no which device to use.
Please help me in this problem. If you have a template or any document about this solution, please share with me.
Thanks a lots,