Download free Firewall Tutorial course material, tutorial training, PDF file by Cisco Systems on 21 pages.
An area to protect: a local network .
A business network / staff to be protected
Overlooked a network 'external' to or intruders are suceptibles conduct to attacks.
2) A firewall
Installed in a compulsory passage point between the network to be protected (internal) and a non-secure network (external).
It's a different set of hardware and software components that control the traffic inside / outside according to a security policy.
The firewall has quite often a single software, but you can also have a complex with multiple filters, multiple gateways, several sub networks ....
Course index
- Introduction to Firewall security
- Type of Firewalls
- modes and deployements
- Key Features in a Firewall
- What is a Firewall
- Guard responsability
- Key Access control parameters
- Examples
- Data link layer
- Network layer
- Transport layer
- Application layer
- Firewall technologies
- Proxy firewalls
- Packet Filtering Gateways
- Stateful Inspection Firewalls
- How a Proxy service works
- Personal Firewalls
- Firewall Modes
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| Created: | 2016-06-14 |
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