Computer Security And Forensics And How They Affect Many Other Fields

Instructions: There are multiple parts to this assignment. Carefully read each section and type your answer in the space provided. Complete each part of this Homework Assignment to receive full credit.

A computer is secure if you can depend on it and its software to behave as you expect I this assignment I will writer about how Linux provides security to you information. The major technical areas of computer security are usually represented by CIA confidentiality, integrity, and authentication or availability. It means that information cannot access by unauthorized people.

Security in computing is the act of detecting and preventing unauthorized access to your computer or computer system. This can be done in many ways but is predominately done by security tools, maintaining a computer system is keeping its security definitions up to date and keeping the security update and updates in general up to date, there are more computer viruses then people in the world and there are viruses being developed and distributed on a daily basis, because some of the viruses released that get released can be fatal to computer systems anti-virus companies try to release updates on a daily basis to counteract the effects of these viruses. This is why computer maintenance is essential in a computing network.

Introduction: - for my research project, I would like to explore about the cyber security measures. Cybersecurity covers the fundamental concepts underlying the construction of secure systems from the hardware to the software to the human computer interface, with the use of cryptography to secure interactions. These concepts are easily augmented with hands-on exercises involving relevant tools and techniques. We have different types of computer related crimes, cybercrimes, computer related offenses, federal approaches defenses. The information resources management has the technical matters for which IT are widely known. Cyber resources and cyber power as well as cyber security. We have spent a lot of time talking about many different high level critical infrastructure protection concepts we have general rule stayed away from cyber security explaining the ins and out of how the NIPP and NRF work together to ensure that we can live our daily live in relative comfort.

Key successes in teaching courses is by using updated material, new assignments, new quizzes, new projects, and encouraging students to participate with the lecture discussions. I give the information security and digital forensics courses further attention, since new attacks, techniques, methods, discoveries, and challenges are changing rapidly. Therefore, I update my course materials every semester to include as many possible of the latest science. The digital forensic course is also updated every semester with new challenges for students to solve through the semester with non-commercial tools. The hacking techniques course I teach is also updated with new vulnerable applications to attack. I believe all of the updates done will not only increase the ability of learning, but they provide students with true hands-on experience to tackle real-world life scenarios during or after graduation.

In this essay I will be talking about the key guidelines when it comes to investigating computer related crimes, such as what kind of the sections and sub-sections the offence falls under when regarding the ‘law’. I will also analyse the principle that will apply when dealing with the collection data using the digital forensic unit to analyse the data, more so how this is used to make accurate judgment on why the data was in this location and what its purpose or intended use was. Furthermore I will address what kind the authority the ACPO are granted, and further dissect the responsibilities the chief commissioner has. Lastly I will be addressing one the biggest computer related crimes which Cyber Crime and how ACPO created a method for dealing with such crimes, such as dividing the crime into two different categories of Cyber Crime, and how they differ from one another.

“Securing a computer system has traditionally been a battle of wits: the penetrator tries to find

In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics. Forensic science is any science used for the purpose of law. In the case of computer forensics it is “the discipline that combines elements of law and computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is admissible as evidence in a court of law” (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found.

Computer forensics, applying strict and rigorous procedures can help to resolve crimes basing the investigations on a scientific method by applying different digital test from the collection all the way though to the validation of the evidence.Table of contents

Playing games on my father's computer as a child fascinated me in the way the computer works, how fast it develops, and now how the computer helps the world to communicate. It still amazes me in how fast computers change and how communication across the globe is enhanced with the computer. Computers have drastically changed how society lives and does business. Even small businesses can do global sales without leaving their location. With new strategies for business, comes cyber threats of identity theft and theft of intellectual property that brings information technology security and new laws into play. It is becoming a fast and ever challenging world. Computer science enables the ability to program software for protection against these kinds of threats and vulnerabilities. It also enables the ability to program artificial intelligence into the computer system software to enable society to meet their needs in more appropriate ways.

Data, software, networks and procedure are the most directly affected by the study of information security. Data and software are the most associated with the study of security.

What is Computer forensics basically it is the integration of computer science and law to solve crimes. It serves as a branch of digital forensic science and it applies to evidence that is found in computers and digital storage media. Its purpose is to examine digital media through the identification, preservation, collection, analyzation and offering facts and creating opinions based on the digital information. Even if it relates most with many computer crimes computer forensics still can be used in civilian cases. The purpose of this essay is discuss how practice of Computer forensics originated, the challenges it faces, how it is used to help in the investigation of a crime and some examples of cases, and finally where the future of this technology is headed.

Information technology has become a very dominant and ever growing industry in today’s market. People have taken notice of it, and thus have invested quite heavily into it. Everyone is going online nowadays, more than ever before, but this is not just limited to people. Financial/Educational institutions, and various companies are all online in one form or another; being interconnected to the internet of everything. A prominent aspect of information technology is security, and it has been attracting a lot of attention as of late. IT Security has garnered many companies and individuals to invest so much into it; that it has essentially created an industry of its own. However, can all of this investment in IT Security really be justified?

Cyber Security also called computer security and IT security, is the assurance of data from theft or any harm to the gadget, the product and information stored on hardware. It incorporates controlling physical access to the equipment and additionally ensuring against code or data injection or via network access.

Americans are becoming heavily dependent on modern day technology, which produce more vulnerability to cyber-attacks such as security breaches. Cyber security, also known as information technology security, is information security as applied to computers and computer networks. It is designed to protect networks, programs, computers and data from attacks. These attacks can lead to damages or unauthorized access to data. Computer security also includes protection from unplanned events and natural disasters. Cyber security main function is to guard computers, networks, programs and data from unintended or unauthorized access, change or destruction.