Firewall Technologies - Presentation [ PPT ]
Firewall is a piece of hardware and/or software which functions in a networked environment to prevent some communications forbidden by the security policy, analogous to the function of firewalls in building construction. A firewall is also called a Border Protection Device (BPD), especially in NATO contexts, or packet filter in BSD contexts. A firewall has the basic task of controlling traffic between different zones of trust. Typical zones of trust include the Internet (a zone with no trust) and an internal network (a zone with high trust). The ultimate goal is to provide controlled connectivity between zones of differing trust levels through the enforcement of a security policy and connectivity model based on the least privilege principle.
8472 views
can i download this file
can i download this file
computer networks
nice ppt
how to download this ppt file
how to download this ppt file.
Here is the download link -
Here is the download link - Slideshare
firewall
i want ppt of firewall
Firewalls
Excellent
RevSam
very useful PPt, u almost covered all the topics with very good pictorial explanasion.....
Excellent
how can i download this ppt?
how can i download this ppt?
Post new comment