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Entries Tagged ‘Screened Subnet Architecture’

Are Two Firewalls Better than One?

Apr.30, 2008 in Firewall

Screened Subnet Architecture andFirewalls
A firewall’s function is to act as a gatekeeper, keeping Internet “bad guys” out of your internal network. Setting up an effective firewall requires careful planning.
In my view, the Screened Subnet Architecture is a preferred network setup for firewalls to protect your company’s network while at the same time allowing external visitors [...]

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Screened Subnet Architecture – The most common setup of Firewall architecture

Jul.15, 2006 in Firewall

Screened Subnet Architecture refers to setup a firewall (or two firewalls) in a way that there is a separate subnet dedicated for network di-militarized zone (DMZ). The traffic comes from external Internet can only get to the DMZ whereas internal users can access the DMZ only before their traffic going to reach Internet.
Bastion Hosts are [...]

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