IDS 3917 - IDS 3917-U02 (25031) (Directed Individual Study) VIP Program - B Cyber Security   
Professor: Michael Robinson

program # 3   pgm3a_5IDS3917
  

This program is worth 6 points total. Partial credit will be given.
 
1 - Worth 1 point. 
    a) Write the commands that will display the static ip address for fiu.edu



    b) Write the commands that will display all your files in your hard disk ending on .java



2 - Worth 1 point. 
    a) Write the commands that will display the total amount of files ending on .java on your 
       entire hard disk


    
    b) Using regular expressions, write the commands that will display all files on your current 
       directory, with all attributes, containing the letter p or A in the file name
       


3 - Worth 1 point. 
    a) Write the commands that will display all the hops it takes to reach, from your computer, 
       the website genomepro.cs.fiu.edu,



    b) Write the command(s) that will performs DNS lookups displaying domain names and
       associated IP address
       
                               
                                 
4 - Worth 1 point. 
    a) Write the commands that will display your computer's current network interfaces 
       showing their current active ip addresses 
    

    
    b) Write the commands that will display the name of all the current network interfaces, 
       in your computer, that are NOT currently connected
                                 
    

5 - Worth 1 point. 
    a) Run command to listen to your computer's ports, as learned in class, such as: 
    
       tcp     0      0 0.0.0.0:27017   0.0.0.0:*      LISTEN      1315/mongod     
       tcp6    0      0 :::139          :::*           LISTEN      1079/smbd     
       udp     0      0 0.0.0.0:5353    0.0.0.0:*                  714/avahi-daemon: r
       udp6    0      0 :::48054        :::*                       714/avahi-daemon: r



    b) Write the commands that will display lines with anything not a letter or number 
      in a text file
    


6 - Worth 1 point. 
    a) Write the commands that will display lines containing letters a thru z and A thru Z 
       in a text file
    

    b) Write the commands that will display lines with numbers only using the following 
       format xxx-xxx-xxxx found in a text file



    
 Program submission
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 Print program text file and turn it into class on the due date.
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