|
Home
Features
FirewallNow!
& ADSL
Screenshots
Complementing Corporate
Firewall
|
The table below summarizes the difference between a Corporate
Firewall (hardware) and a Server Firewall (software).
As you can see a Server Firewall (such as FirewallNow!) complements
a Corporate Firewall rather well.
|
Features |
Corporate Firewall |
Server Firewall |
|
NAT – Network Address Translation |
ü |
|
|
VPN – Virtual Private Network |
ü |
|
|
Network Protection |
ü |
|
|
Load Balancing |
ü |
|
|
Intrusion Detection |
ü |
ü |
|
Anti-Port Scanning |
ü |
ü |
Layered Protection –
TDI – Transport Driver Interface
NDIS – Network Driver Interface
Specification |
NDIS Only |
ü |
|
Anti-Trojans |
|
ü |
|
Anti-Hijacking |
|
ü |
|
Code-Red & Nimda Proof |
|
ü |
|
CRC – Cyclic Redundancy Check |
|
ü |
|
