Port scanner

Ping Sweeps & Port Scans: Potential Dangers and Defense Strategies THIS IS MY ORIGINAL WORK, PLEASE DO NOT SUBMIT IT AS YOUR OWN, BUT USE IT AS A GUIDE WHILE WRITING YOUR OWN… I REQUEST YOU TO GIVE ME AN “A” RATING ON THIS PAPER; THANK YOU!!! Insert Your Name Name of University SEC 280 Week 1 Insert Tutor’s Name 1st, October, 2012 Outline 1) Introduction (pg.3) 2) Ping Sweeps & Port Scans (pg.3) a) Ping Sweeps (pg.3) b) Port Scans (pg.4) 3) Recommendations

Threat Assessment of Ping Sweeps and Port Scans Ping sweeps and port scans are two techniques that a malicious computer user such as a hacker can utilize to compromise an Enterprise networks security and gain access to their proprietary data. For example, private email messages can be forwarded to a rogue destination email address: Done by installing a virus program into a user’s email client through a discovered active computers open TCP/IP IMAP port (port number 143) that is not being currently

1. Introduction Security is a standout amongst the most difficult and complex issue in Information Technology (IT) today. Security causes millions of dollars loss to the different organizations every year. Even if 99% of all assaults result from known vulnerabilities and flawed misconfigurations, an answer is most certainly not direct. With a crowd of networks, operating system and application related vulnerabilities, security specialists are getting the opportunity to be logically aware of the need

found at the bottom of the vulnerability table. 8. What is the major difference between Zenmap and OpenVAS? The second step of the ethical hacking process typically consists of two parts: port scanning and vulnerability assessment. Zenmap (Nmap) is used to perform an initial IP host discovery as well as scan for ports/services. OpenVAS is used to scan for vulnerabilities. It also can perform an audit of Unix, Windows,

1.0 Introduction of Project Mountain Top Security Specialists has been hired as external testers for Widgets incorporated. Widgets have been expanding retail industry with stores in 100 different locations. Widgets credit card transactions has reached over 100,000 each day and needs to ensure that Widgets is PCI compliance for each location. Since retail industry is a 24 hour 7 days per week operation, only limited areas can be taken off line to test its security concerns. With the penetration testing

Legality of Port Scanning Kevin Zheng Abstract In this paper I will discuss the security, legal, ethical, social and responsibility issues of port scanning. The tool being covered in this exam being used for port scanning is called nmap. Several options will be dicussed on how to use the tool. Then there will be some discussion on the legal cases that was centered around port scanning. At the end is a discussion on my opinions of port scanning over all.

addition, an unused ports should be closed and filter the excess. Firewalls can help with the ports as well as port scanners (EC Council, 2010, p. 3-18). These are recommended administration tools that will defend against network attacks. Scanning tools can aid the work on a network on either side. They are comparable guns, they can be used to harm or protect. Security scanners move through a list of known areas of weakness and explore each system (Tittle, 2003). There are also IP scanners, audits, and

Nessus is a top-notch vulnerability scanner produced by Tenable and is used by home and corporate users. Basically, it looks for bugs in your software. It sets the standard for accuracy and scanning speed for vulnerability assessment. Nessus will test for security problems that a hacker may use to get into your system. The Tenable research staff constantly designs programs to detect new vulnerabilities called plugins. Plugins use a set of generic remediation actions and algorithms to test for vulnerabilities

Comparison of Vulnerability Scanners Introduction With the advancements in information technology, the security concern of the users in the network is increasing drastically. Various approaches have been adopted to protect respective network from un-authorized users. New innovative methods have been presented in order to identify potential discrepancies that can damage the network. Most commonly used approach for this purpose is vulnerability assessment. Vulnerability can be defined as the potential

Port Scanner, IP Resolver and Client Server using Socket Programming in Python Project Report [EE281] By:- Shekhar Agrawal Shaunak Deshmukh Tejas Nikam Preyansh Shah Prof. Balaji Venkatraman, Project Advisor 12/2014 ABSTRACT By [Shekhar Agrawal, Shaunak Deshmukh, Tejas Nikam, Preyansh Shah] Our aim is to get hands-on experience in Python. We have used Socket Programming in Python to implement a Port Scanner and an IP Resolver. Port scanning is an important technique to probe a host for