Intrusion Detection Systems

According to the Federal Trade Commission Identity theft is the fastest growing crime in the United States of America. They estimated that 10 million people a year are victimized by the crime which comes out to about 19 people per minute are becoming victims of this crime. Given these extremely worrying statistics it has never been more important to be informed about the crime of identity theft and how to avoid it in your daily life especially as more schemes and ways to unknowingly forfeit your information are introduced with the prevalence of the World Wide Web (www, w3). More than just knowledge of the crime of identity theft it is also important to know what protections you can set to help protect your information. Also, given the amount of businesses and organizations, and the various vulnerabilities that their systems may have, that must have access and know significant information about your life it is also invaluable to understand how to recover from your information being lost. This paper will be used to inform about this growing crime including what identity theft is and the different types that exist, what information is most important to protect, what you can do to avoid it, how to recover from it and what that may entail, and how this applies to the field of computer science and what should be looked for when building systems, and different kinds of attacks that can happen.

Protocol capture tools and protocol analyzers are important tools for an information systems security professional. These utilities can be used to troubleshoot issues on the network. They can verify adherence to corporate policies, such as whether or not clear text privacy data is being sent on the network. They can be used to test security countermeasures and firewall deployments and are needed to perform audits, security assessments, network baseline definitions, and identification of rogue IP devices.

In recent years, the world has seen significant changes in technology. With new technology come new challenges. One of those new challenges is identity theft. Identity theft can happen through the internet, ATM, emails, or even a phone. Identity theft can happen when any person(s) takes an individual’s information, such as their Social Security number, or even banking information for financial gain. “Close to 100 million Americans have their personal information placed at risk of theft each year when records in databases are lost, stolen or accessed by unauthorized individuals” (Information systems and technology, n.d.). Identity theft not only costs the person, whose

In today’s IT world every organization has a responsibility to protect the information and sensitive data they have. Protecting data is not only responsibility of security and IT staff but every individual is involved in protecting the information. The risks to information security are not digital only, but it involves technology, people and process that an organization may have. These threats may represent the problems that are associated to complex and expensive solution, but doing nothing about these risks is not the solution.

The fifth domain is the WAN domain. In this domain, the network security application that is apart of it is the intrusion detection system/intrusion prevention system (IDS/IPS). This device monitors the system for malicious activities and reports it back (Kim & Solomon, 2012). The WAN Domain connects to remote locations and using the IDS/IPS is crucial because it will help to remote if any outside activity is trying to access the system that should not be.

Intrusion detection and prevention systems monitor traffic/ logs either on the individual host or on the network in real time looking for signatures of common attacks or anomalies that will trigger an alarm either of an attack in motion or an attack that has already occurred.

The Intrusion Detection System (IDS) is a protection scheme which collect and analyze audit data for the entire network.

These proposals and systems suggestions can minimize the vulnerabilities associated with any compromises or intrusions within the network. Deploying an intrusion detection system is an essential security strategy for monitoring a network information system for abnormal or authorized activity. An intrusion detection system (IDS) is set of tools which monitor a network topology by providing a system administrator with the overall picture of how the system is being utilized. Executing an IDS will make a difference in creating a defense in depth architecture to be more compelling in recognizing any form of malicious activities. The capacity of the IDS is to monitor and survey the network traffic without affecting network activity. IDS tools gather information and analyzes it against a pre-characterized manage set, and against a set of known assault 'marks'. The IDS can scan port numbers and to determine if any breaches or attacks are occurring (Kuipers,

The use of information technology in business presents major security challenges, poses serious ethical question, and affects society in significant ways. Especially, the computer crime is a growing threat to society and is caused by the criminal or irresponsible actions of individuals who are taking advantage of the widespread use and vulnerability of computers and the Internet and other networks. It presents a major challenge to the integrity, safety, and survival of most business systems.

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This paper introduces the impact cybersecurity has on our society and the ways it has impacted our lives. It will further discuss three different industries and how identity threats, and hacking incidents could be reduced from the use of secure softwares. The three industries that will be primarily focused are the education system, banks, and healthcare and how cybersecurity could be improved to further prevent cases of hacking and cyber breech. The current security software and the future of cybersecurity softwares will be discussed in terms of the industries and how it can be

One positive quality uncovered by the inspectors was the vigorous host-based intrusion detection system (IDS) that encompassed a thorough incident logging and reporting resource that was implemented by Bank Solutions. However, nothing was established regarding guidelines, policies or the DRBCP that would focus on managing security incidents, actions to take, or point of contacts to connect in case of incidents. A policy is simply an all-purpose proclamations or administrative instruction intended to accomplish the goals of an organization by delivering the structure to which procedures will be executed. “The policy is a simple document stating that a particular high-level control objective is important to the organization's success”

The goal of intrusion detection is to monitor network assets, detect anomalous behavior, and identify misuse within a network (Ashoor, Gore, 2011). An intrusion detection system (IDS) is a device or software application that monitors network system activities for malicious activity or policy violations and produces reports to a management station (Kashyap, Agrawal, Pandey, Keshri, 2013), additionally there are three types of IDS:

Prevalent to the current trend now is the dependency of the society on Information technology and communication systems. Every aspect of human life is one way or the other linked and controlled by information technology tools. The importance of information technology cannot be over emphasized as its unavailability could lead to a form of disaster or the other. Pivotal infrastructures like finance, healthcare, education and security are driven by information technology. However, information technology and its benefits are accompanied by vulnerabilities and risks that can be exploited by people with the necessary technical skills. Individuals like ‘Hackers’ and ‘Cyber Terrorist’ can cause disruption to information systems, commit financial fraud and also attack computers and networks. These attacks and disruptions could result to violence against people and properties. In some cases, death, serious injuries and severe economic loss could occur as a result of these attacks.

Firewalls is categorized as a preventive control which is used as a defense shield around IT systems to keep intruders and hacking from occurring, whereas, an Intrusion Detection System (IDS) which is categorized as a detective control is used to detect intrusions that have already occurred (Cavusoglu, Mishra, & Raghunathan, 2005). However, IDSs are not