HW4: Due 9/18

HW4
You should be submitted in Backboard CTEC350\ HW4:
See: Due Date in Blackboard
Chapter 4
Part1: Grade (5 points)

1. Describe how to discover cookies on Web browsers, as explained in Activity 4-4.
2. What is a reverse DNS lookup? Can it be used when attacking a network?
3. When disposing disks or hard drives, it is recommended to format them (writing binary
   zeros) at least seven times. Why seven times?
4. Describe the most important HTTP client error codes.
5. Describe the most important HTTP server error codes
6. Describe the most important HTTP methods.
   Part2: Grade (10points)
   Technical Notes for Activities
   Activity 4-1: This activity requires a Web browser and an Internet connection.
   Activity 4-2: This activity requires a Web browser and an Internet connection.
   Activity 4-3: This activity requires a classroom Linux CD and an Internet connection.
   Activity 4-4: This activity requires a Mozilla Firefox Web browser and an Internet
   connection.
   Activity 4-5: This activity requires a Web browser and an Internet connection.
   Activity 4-6: This activity requires a classroom Linux CD and an Internet connection.
   Activity 4-7: This activity requires working in teams of two.
   Part3: Grade (5 points)
   Define the Following Key Terms
    competitive intelligence
    cookie
    dumpster diving
    footprinting
    phishing
    piggybacking
    shoulder surfing
    social engineering
    spidering (or crawling)
    spear phishing
    Web bug
    zone transfer
   HW4
   You should be submitted in Backboard CTEC350\ HW4:
   See: Due Date in Blackboard

• Any assignment received after the time of the class is considered late (NO EXCUSES) and is
  graded with 0