IT242Firewalls

in Computers by neel
Favorite Add it to your favorites and revisit later
  • IT242Firewalls
Instant Download
Previewing 1 of 4 total pages.
Trouble downloading?
Copyright complaint
Instant download
Money-back guarantee
Regular Price: $28.57
Your Price: $20.00 (30% discount)
You Save: $8.57

Description

Firewalls

Michael Samara

IT 242

06/30/2014

Carlos Zapata

Checkpoint Firewalls

Firewalls are very usefull in any network since they help with unwanted traffic on the network. The especially works against hackers or any progrm thats on the outside from accessing any important information. Firewalls are used to block any attempts from the user from accessing web pages that are not secured. The three main tpyes of firewalls are Packet Filters, Circuit Level Gateways, and Application Gateways.

With Packet filters, there is a control list being used and is kept on the router. "The router then determines which machine can use the router by the IP."(Hamlett, K. (2002-2006) The packet filtering works at the network layer of the OSI model. The packets are filtered based on the course and the...

Comments (0)

You must sign in to make a comment.
neel
@dgoodz
9938
112
Rating:
Published On:
06/09/2015
Print Length:
4 page(s)
Word Count:
346
File Name:
it242firewalls-12.doc
File Size:
18.43 KB (0.02 MB)
Sold By:
neel
Purchased:
0 times
Best Seller Ranking:
#25381

Other items from neel

Customers also bought

Customers also viewed