DocumentCode
1253743
Title
Firewall technologies
Author
Zalenski, Robert
Volume
21
Issue
1
fYear
2002
Firstpage
24
Lastpage
29
Abstract
We briefly cover six popular firewalls and combinations thereof. The pros and cons of these various firewall technologies with examples and more in depth explanations are provided: 1. Application-based firewalls; 2. Packet filtering; 3. Stateful-inspection; 4. Proxy; 5. Network address translation; and 6. Virtual private networks
Keywords
authorisation; computer networks; application-based firewall; firewalls; network address translation; packet filtering; proxy; stateful inspection; virtual private network; Data security; Filtering; Filters; Inductors; Network address translation; Network servers; Protection; Software packages; TCPIP; Web server;
fLanguage
English
Journal_Title
Potentials, IEEE
Publisher
ieee
ISSN
0278-6648
Type
jour
DOI
10.1109/45.985324
Filename
985324
Link To Document