1. ITIS 3110 Class #3

2. How many network devices do you have at home A. 0 B. 1-5 C. 6-10 D. 11-15 E. 16-20 F. 21-25 G. 25-30 H. 30+ 30 sec timer

3. Things to do  Today’s Notes  Lab Reminder  HW  49 th Security  Lecture

4. Lab reminder! Documentation of steps, files, etc. Screenshots are not allowed! If you need to document a step: Redirect output to a file Cut and paste the text from the terminal Screenshots are only allowed for things that can only be done with a GUI E.g. using Firefox as a browser

5. HOW TO GET A JOB Experience! How to get experience? Internships! How to get internship? Look for them! Career Center (in Atkins Building)

6. Open Lab Time  Lab will be available most times (almost 24/7)  Lab is shared ▪ One other infrastructure classes (ITIS2110) ▪ 5 lab sections  Schedule posted ▪ Lab Door ▪ Available on Internet  2110/3110 TA available in Lab  Narjes  Disha  Manoj ▪ Times on Web site

7. Labs Typically due your next Lab

8. Lab 1 Debian has problems Do and document the error

9. Lab 2 Shells and Scripts Note: these lecture materials will explain most of the code needed for the Scripts II lab You may do this lab in Debian or on your Pi (Raspbian) Workstation or CentOS can work also Note in your lab report where you did it

10. 49 th Security Division Benjamin Savage

11. Recommended Book Your UNIX/Linux – The Ultimate Guide Sumitabha Das

12. Lecture Scripts Resume slide 7 Utilities and filters.pptx