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1. Definitions
1.1 Perimeter
In IT security, the perimeter is the area over which an entity has physical and logical access control.
a company's office network connected to the Internet can constitute a perimeter, even if this network is deployed on several distinct geographical sites and in several countries.
A perimeter is often made up of several "sub-perimeters", as the level of risk varies according to the different networks making up the company. For example, as illustrated in figure 1 , a demilitarized zone, the office network, the accounting department network and the R&D department network make up the company...
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Definitions
Bibliography
Request for comments (RFC)
- REKHTER (Y.), MOSKOWITZ (B.), KARRENBERG (D.) et coll - Address Location for Private Internets - . RFC 1918, IETF (1996).
In Engineering Techniques
Websites
IP Filter
http://coombs.anu.edu.au/~avalon/
Resources
http://www.obfuscation.org/ipf/
Firewall Builder (GUI IP Filter)
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