1. What are the differences between ZenMap GUI and Nessus?
NMAP is run most of the time on a host and port discovery, Nessus is usually installed on servers and takes it to the next level. It analyzes the ports and looks for potential security issues
2. Which scanning application is better for performing a network discovery Reconnaissance probing of an IP Network infrastructure? NMap
3. Which scanning application is better for performing a software vulnerability assessment with suggested remediation steps? Nessus
4. How many total scripts does the Intense Scan using ZenMap GUI perform? Runs 36 Scripts
5. From the Zen Map GUI pdf report page 6, who ports and services are enabled on the Cisco Security Appliance Device? 22 / TCP Open SSH Cisco SSH 1.25
6. What is the source IP address of the Cisco Security Appliance Device? 172.30.0.1
7. How many IP hosts were identified in the Nessus vulnerability Scan? Depends on the scan
Nine IP Addresses scanned, 49.39 seconds, 256 IP Addresses (5 hosts) scanned in 5433.44 Seconds
8. While Nessus provides suggestions for remediation steps, what else does Nessus provide that can help you assess the risk impact of the identified software vulnerability? It provides a way either through a patch or update that will allow you to repair that vulnerability
The Essay on Perform A Vulnerability Assessment
Upon completing this lab, students will be able to complete the following tasks: * Identify risks, threats, and vulnerabilities in an IP network infrastructure using ZenMap GUI (Nmap) to perform an IP host, port, and services scan * Perform a vulnerability assessment scan on a targeted IP subnetwork using Nessus® * Compare the results of the ZenMap GUI “Intense Scan” with a Nessus® vulnerability ...
9. Are open ports necessarily a risk? Why or why not? An open port is only a risk if it is not supposed to be open. There are always ports that will need to be open , but ones that have no need to be open should be closed.
10. When you identify a known software vulnerability, where can you go to access the risk impact of the software vulnerability? It’s located in the server section of the application, or a software icon
11. Specify what CVE-2009-3555 is and what the potential exploits are, and assess the severity of the vulnerability. It is a list of what the potential exploits are and the severity of the vulnerability. It attempts to provide common names for publicly known problems with the goal of making it easier for companies to share vulnerabilities across different tools that they may have in their organization
12. Explain how the CVE search listing can be a tool for security practitioners and a tool for potential hackers. Your vulnerability databases, services, and tools can now talk to each other. It is something that allows better communication of vulnerabilities across your systems and even different vendors. You used to have to choose the “best vendor” and use their equipment exclusively. The downside is that public discussion of vulnerabilities across your system is good information for a hacker to have and with this tool he doesn’t even have to run the scan himself or hack a highly secure resource
13. What must an IT organization do to ensure that software updates and security patches are implemented timely? Set aside a certain team of members in your organization whose duties specifically deal with patch updates and system fixes
14. What would you define in a vulnerability management policy for an organization? It will give a priority level for different systems that will tell us what systems should be monitored more often than others. It doesn’t have to be a system that houses sensitive information but they are usually on the top of the list. The highest priority system could simply be the one that is most likely to be hacked, like a Web Server, and it might not contain sensitive information, but could be a gateway to other systems
The Essay on Virtual Organization Information System
A Virtual Organization may use several different types of information systems to aid them in their daily business operations. With the constant rapid change of today’s technology Virtual Organizations have to update their systems regularly. In this paper an information system that is critical to Kudlar Fine Foods a Virtual Organization, has been described and information on how the ...
15. Which tool should be first used when performing an ethical hacking penetration test and why? NMap, it is the first step because it focused on the host and gives information to Nessus to run its scan
