|
Microsoft Proxy Server 0 Presentation Outline
|
| bet | 1/10 | | Sana | 15.02.2024 | | Hajmi | 259 Kb. | | #156844 |
Microsoft Proxy Server 2.0 Presentation Outline - Overview of Proxy Server.
- Examples of Capacity Planning.
- Web Proxy Server Configuration.
- Proxy Server Auto Dial.
Overview of Proxy Server Overview of Proxy Server - What is Proxy Server ?
- Firewall Server.
- Web Cache Server.
- 3 Proxy Services – Web Proxy, WinSock Proxy, and SOCKS Proxy.
- System Requirements.
What is Proxy Server ? - A secure gateway between a protected network (LAN) and the Internet.
- Mediates traffic and processes all incoming and outgoing requests.
- Application server that acts as both a firewall server and a web cache server.
- Only One IP address is “visible” to outside world.
Proxy Server Example - One IP address
- is visible.
What is a Firewall ? - System that enforces an access control policy between two networks.
- Some block traffic; others permit traffic.
- Protects against unauthenticated logins from the “outside.”
- A “phone tap” and tracing tool.
- Cannot protect against attacks outside of the firewall and viruses.
Types of Firewalls - Network Level (Router).
- Decisions based on source, destination addresses and ports in IP packets.
- Route traffic directly, fast and transparent.
- Application Level (Proxy Server)
- Permit no direct traffic between networks.
- Good for logging and access control.
- Provide detailed audit report.
- Enforce more conservative security.
|
| |
