Essay CRJ

1) Write a two page summary regarding how an  attacker uses Ping sweeps, Port scans, and Nmap scans. (2 Pages)

2) We mentioned Denial of Service (DoS) attacks during our discussion of multiple packet attacks.  Using the Internet, research methods to stop and/or minimize the impact of a DoS attack. (2 Pages)

3) Write a summary of the capabilities of Wireshark.  Why is it an important tool for network support personnel?  (2 Pages)