Exercises, examples and other material relating to training module A192. This topic is presented on public course
Linux bootcamp
Related technical and longer articles
Firewall fundamentals - Linux
| Articles and tips on this subject | updated |
| 806 | Check your user is human. Have him retype a word in a graphic Do you have trouble with automated programs completing forms on your websites and making cart loads of submissions? Or even just a few spammers submitting their betting ads, performance enhancing pill sites, and share purchase suggestions? And yet you don't want to have to have anyone who wants to ... | 2009-01-14 |
| 770 | Splash! A Splash page is the ultimate home page. When I'm away (as I am this week) and I connect in via a hotel network, the first page that I'm offered is the hotel supplier's - no matter what URL I've asked for. Only when I complete a login form (which will involve giving an account and password number, ... | 2009-01-04 |
Examples from our training material
| chaingang | sample iptables for firewalling a web server |
Background information
Some modules are
available for download as a sample of our material or under an
Open Training Notes License for free download from
http://www.training-notes.co.uk.
Topics covered in this module
Routing, Firewalls and IP rewriters.
ipchains.
Port probing.
NAT and DMZ.
Complete learning
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