T-110.6220 Special Course in Network Security
Exercise round 1

Student numbers:

How many separate physical interfaces are there on your machine?

Which interfaces are not real physical interfaces?

The default Ethernet-address for your workstation's gateway? (If you 
don't have dig on your machine, you can check this on a virtual machine 
later on)

The IP address of your default name server?

Which former laboratory serves the address for the new department home 
page www.cse.tkk.fi? SoberIT, CS, TML?

Name of the workstation? Version number of the ssh server?

Why was there an extra newline in the example command for retrieving web pages?

Which extra parameter did you need to give to your minimal web server?

What kind of a message did the ssh server reply? What are the 
abbreviations listed in the message?

What is the first port number you can listen to?

What is the name of the company and its role in the Oodi certificate?

Which certificate does Oodi use?

Was the excercise too easy or too hard? Did you know everything already?

How would you improve this excercise?