Study On Cyber Crime And Cyber Laws Information Technology Essay

Study On Cyber Crime And Cyber Laws Information Technology Essay Cybercrime  computer crime, electronic crime, information crime, virtual crime is a term used broadly to describe criminal activity in which computers or computer networks are a tool, a target, or a place of criminal activity. These categories are not exclusive and many activities can be characterized as falling in one or more categories. Although the term cybercrime is more properly restricted to describing criminal activity in which the computer or network is a necessary part of the crime, the term is also popularly used to include traditional crimes in which computers or networks are used to facilitate the illicit activity, or where a computer or network contains stored evidence of a traditional crime.As there is a rapid growth of computer and network systems in recent years, there has also been a corresponding increase in cyber-crime. Cyber-crime takes many forms and has garnered much attention in the media, making information security a more urgent and important priority. In order to fight cyber-crime, criminal evidence must be gathered from these computer-based systems. This is quite different from the collection of conventional criminal evidence and can confuse investigators attempting to deal with the forensics of cyber-crime, highlighting the importance of computer forensics. DIGITAL OR COMPUTER EVIDENCE: Evidence that is stored on or transmitted by computers,can play a major role in a wide range of crimes, including homicide, rape, abduction, child abuse, solicitation of minors, child pornography, stalking, harassment, fraud, theft, drug trafficking, computer intrusions, espionage, and terrorism. Though an increasing number of criminals are using computers and computer networks, few investigators are well-versed in the evidentiary, technical, and legal issues related to digital evidence. As a result, digital evidence is often overlooked, collected incorrectly, and analyzed ineffectively. The aim of this hands on resource is to educate students and professionals in the law enforcement, forensic science, computer security, and legal communities about digital evidence and computer crime. This work explains how computers and networks function, how they can be involved in crimes, and how they can be used as a source of evidence. As well as gaining a practical understanding of how computer s and networks function and how they can be used as evidence of a crime, readers will learn about relevant legal issues and will be introduced to deductive criminal profiling, a systematic approach to focusing an investigation and understanding criminal motivations. Computer forensic consultants, law enforcement, computer security professionals (INFOSEC), government agencies (IRS, FBI, CIA, Dept. of Justice), fraud examiners, system administrators, lawyers. DIGITAL OR COMPUTER EVIDENCE ANALYSIS: Digital Evidence Analysis involves the collection, investigation and analysis of digital evidence. This digital evidence may be  found in  computer hard disks, cell phones, ipods, pen drives, digital cameras, CDs, DVDs, floppies, computer networks, the Internet etc. Digital evidence can be  hidden in  pictures (steganography), encrypted files, password protected files, deleted files. Steganography  is the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message, a form of  security through obscurity atted hard disks, deleted emails, chat transcripts etc. Digital evidence can  relate to  online banking frauds, online share trading fraud, source code theft, credit card fraud, tax evasion, virus attacks, cyber sabotage, phishing attacks, email hijacking, denial of service, hacking, divorce cases, murder cases, organized crime, terrorist operations, defamation, pornography, extortion, smuggling etc. Computer forensics   still a rather new discipline in computer security is a rapidly growing discipline and an even faster growing business. It focuses on finding digital evidence after a computer security incident has occured. The goal of  computer forensics  is to do a structured investigation and find out exactly what happened on a digital system, and who was responsible for it. There are essentially three phases for recovering evidence from a computer system or storage medium. Those phases are: (1) acquire, (2) analyze, and (3) report. Often, the results of a forensic investigation are used in criminal proceedings. Computer criminals always leave tracks, its just a matter of finding these tracks. But this part is not always easy. The evolution in computer technology goes on, computers and other communication systems become very complicated and better connected through all kinds of networks. At the same time,  computer crime  techniques become more sophisticated and better coordinated. Computer forensics evidence has been used as evidence in  criminal law  since the mid 1980s.  In court it is subject to the usual requirements for digital evidence, requiring information to be authentic, reliably obtained and admissible. In addition various countries have specific guidelines and practices for the recovery of computer forensic evidence. If  evidence collection  is done correctly, it is much more useful in apprehending the attacker, and stands a much greater chance of being admissible in the event of a prosecution. Computers allow criminals to remain relatively anonymous and to invade the privacy and confidentiality of individuals and companies in ways not possible prior to the advent of the computer age. Evidence of these crimes is neither physical nor human, but, if it exists, is little more than electronic impulses and programming codes. This evidence can take the form of data digitally stored as text files, graphics files, sounds, motion pictures, data-bases, temporary files, erased files, and ambient computer data dumped on the storage device by the  operating system  or application program. If someone opened a digital storage device, they would see no letters, numbers, or pictures on it. Therefore, understanding how a computer stores data is basic to understanding how sensitive that data is to inadvertent contamination and how important a  chain of custody  becomes when testifying to the originality of the evidence. CHARACTERISTICS: Performs forensic analysis of digital information using standard computer forensics and evidence handling techniques. Uses forensically sound procedures to identify network computer intrusion evidence and identifies perpetrators. Employs forensic tools and techniques to identify and examine malicious files. Employs forensic tools and techniques to crack file and system passwords. Detects steganography and recovers deleted fragmented and corrupted data from digital media of all types. Documents procedures and findings in a manner suitable for  courtroom presentation  and prepares comprehensive written notes and reports. The computer age dramatically has changed how people relate to each other, but not their basic human nature. A minority of individuals who believe there exists a  shortcut  to riches, or who invade the privacy or innocence of others, continue to carry out their criminal agendas. However, now they more likely use a computer or other digital device to store information about their actions or to commit their crimes.

Own Business Essay

If I were to start my own business, the first decision I would make would be in deciding what product or service my company would produce or provide. For example, do I have a greater interest in the area of production or service? In deciding this, I would research the market to determine if there was a need for the product or service I was considering. I would also conduct research to determine what area (s) would be some of the better areas to begin the type of business I plan on undertaking. Things I might consider would be the competition, noticeable need for my product or service in the area and even presenting the idea at a public meeting in the area while evaluating the response I receive. Another key type of decision would be determining the size of the business. Along with determining for example whether the business would be a small business, medium-size or large business, I would need to determine the staffing needs of the business. As Al Coke stated in the book, â€Å"Seven Steps to a Successful Business Plan,† â€Å"What are your short-term and long-term staffing requirements? What kinds of skills will be needed at each level, now and in the future? † (Coke, 2002). Along the same line, what types of employees will be needed for the positions. If my company is involved in technology, I would need to hire individuals with training and education in the technology field. Deciding upon which tools and equipment will be needed for the operation of the business I have chosen would be another key decision needed to be made. For example, if I were considering opening a restaurant, I would need to look into the prices, types and sizes of the various commercial cooking equiptment available. One could include the company’s vision and mission statements as key decisions when starting up a company. As stated in Mr. Coke’s own words, â€Å"You must have two stakes in the ground to build a story and a subsequent business plan: vision and mission. One creates passion and the other provides purpose (Coke, 2002, p. 111). There would be different financial decisions to be made. For example, how much will I need or can I afford for start-up costs? What are the long-term capital investment requirements? In writing all of the financial decisions down, a good question to ask would be, â€Å"Do the financial numbers make good business sense? † (Coke, 2002, p. 33) Although the items listed above would just be some of the key decisions I would make when considering starting a business, I would definitely include a written business plan. In the business plan I would include information like that which I have listed above along with statistical information and data that I would use throughout my business inception and into the future.

Notes Apush Chapter 16 a People and a Nation

Chapter 16 – Reconstruction: An Unfinished Revolution, 1865-1877 I. Introduction The end of the Civil War brought profound changes to the United States. Reconstruction changed some things, but it did little regarding social equality and political turmoil. In the end, the government established black suffrage, but this reform proved insufficient to remake the South or to guarantee human rights. II. Wartime Reconstruction A. Lincoln’s 10 Percent Plan Lincoln planned for a swift and moderate Reconstruction process.Under his 10 Percent Plan, he proposed that as soon as 10 percent of the voting population in the 1860 election took an oath and established a government, it would be recognized. Replaced majority with loyal rule, promised pardons to ex-confeds B. Congress and the Wade-Davis Bill Congress was not happy Lincoln didn’t consult them. Responding negatively to Lincoln’s Reconstruction plan, Thaddeus Stevens advocated a â€Å"conquered province† th eory, the South waged war as a foreign nation, thus, they should be treated like one, and Charles Sumner advanced a â€Å"state suicide† theory.In July 1864, Congress passed the Wade-Davis bill by which the process of readmission to the Union was to be harsh and slow. Lincoln pocket-vetoed the bill. Wade-David Bill- To reenter the Union 1. A majority of white males had to participate in government 2. To vote or be a delegate in Constitutional conventions they had to take an ironclad (oath saying they never supported the confederacy) 3. All ranks above Lieutenant couldn’t become citizens of the United States C. Thirteenth Amendment and the Freedmen’s Bureau Congress passed the Thirteenth Amendment on January 31, 1865.On March 3, 1865, Congress created the Bureau of Refugees, Freedmen, and Abandoned Lands to aid southern refugees- provided food, medical services, schooling, and jobs for refugees. Petitions were started by women and the public, the amendment outlaw ed involuntary slavery and said the govn’t couldn’t change it The landscape was in ruins along with the economy, many families faced starvation III. The Meanings of Freedom A. The Feel of Freedom Many former slaves began to explore freedom by searching for family members or exercising their right of mobility. Others reacted more cautiously.Most settled as workers on their former farms or plantation but attempted to control the conditions of their labor. B. Reunion of African American Families Relying on the black community in the South, thousands of former slaves began odysseys to find family members. Ads were put in the papers. C. Blacks’ Search for Independence Many blacks tried to avoid contact with overbearing whites by abandoning their slave quarters and relocating their houses. Some even established all-black settlements. They wanted the sense of freedom D. African Americans’ Desire for LandNext to freedom, blacks wanted land most of all. Since they could not secure solid support in the North, however, few obtained their dream of independence. Blacks were given land but President Johnson took it away and gave it back to the Whites. They wanted a secure promise the land would still be theirs after they cultivated it E. The Black Embrace of Education Many African Americans eagerly sought an education. They paid $1-1. 50 a month for education if needed. They really wanted to learn. Federal aid and northern charity helped start thousands of schools for freedmen in the South.Many black leaders were very well educated; they established many universities and colleges alongside the whites. F. Growth of Black Churches In an effort to gain more independence from whites, African Americans established their own churches, which became the social center of their new freedom. Black establishments used to be hidden; now they could freely worship. The church was the wealthiest institution in Black life. G. Rise of the Sharecropping System Blac ks could not get credit, and sharecropping became widespread.Sharecropping was where the landowner would receive payment by the crop grown on their land, usually half would be given to them and the other half would be for the black farmer. Owners often cheated their tenants. The main crop was cotton which lost its value IV. Johnson’s Reconstruction Plan A. Who Was Andrew Johnson? Johnson was the only senator from a seceded state (Tennessee) who refused to follow his state out of the Union. At heart he was really a Jacksonian Democrat, not a Republican. He believed in limited government and was a white supremacist. As a senator he favored the small farmers over the aristocrats. B.Johnson’s Leniency and Racial Views Johnson’s belief that black suffrage could never be imposed on a southern state by the federal government put him on a collision course with the Radical Republicans. C. Johnson’s Pardon Policy Johnson hoped to keep prewar leaders from participat ing in the Reconstructed South. Nevertheless, he ended up pardoning most of them and thus restored the old elite. People had to apply directly to Johnson for pardoning. He appointed his own governors to keep the old ones out of power. Only southerners who took the oath of loyalty could vote for or against reconstruction so there was little opposition in the votes.Unpardoned men and former slave couldn’t vote. Many former elites were returned into power, even the VP of the confederacy D. Black Codes Johnson’s pardons upset many Republicans, but the discriminatory black codes revealed the depth of southern defiance. Blacks had to abide by the rules of their landowners, almost returning them to their slave status. V. The Congressional Reconstruction Plan Congress had the power of admission of states. They believed they had the right to change and alter the reconstruction plans. What was the relationship between the South and Union now that the war happened?Conservatives b elieved that the South was conquered and it was subject to the rule of the conquering country. A. The Radicals The Radicals wanted to transform the South, and they were willing to exclude it from the Union until they had achieved their goal. By refusing to work with conservative and moderate Republicans, Johnson and the Democrats forced them to work with the Radicals. B. Congress Wrests Control from Johnson Congress worked to extend the Freedmen’s Bureau and to pass a civil rights law counteracting the black codes. Johnson vetoed these bills, ending hopes of compromise.This showed Johnson’s own racism against colored people C. The Fourteenth Amendment This amendment gave citizenship to freedmen, prohibited states from interfering with constitutional rights, declared the Confederate war debt null and void, barred Confederate leaders from holding state and federal office, and punished any state that restricted extension of the right to vote to black men. This was a major move in African American rights. It excluded women altogether in the right to vote and gained much protest from women’s rights groups. D. The South’s and Johnson’s Defiance, 1866At the urging of President Johnson, all southern states except Tennessee rejected the Fourteenth Amendment. Having won overwhelmingly in the 1866 congressional elections, Republicans decided to form new southern state governments. Johnson personally went and spoke about how Radicals were traitors for taking over reconstruction E. The Reconstruction Acts of 1867-1868 Congress set up five military districts in the South, guaranteed freedmen the right to vote in elections for state constitutional conventions, required congressional approval of all new state constitutions, and declared that southern states must accept the Fourteenth Amendment.First Reconstruction Act admitted all states back into the Union. F. The Failure of Land Redistribution Thaddeus Stevens (radical) failed to win appro val for his plan to confiscate and redistribute land in the former Confederate states. G. Constitutional Crisis Congress passed a number of controversial laws, including the Tenure of Office Act (gave the senate the power to approve changes in the president’s cabinet), by overriding presidential vetoes. Johnson proceeded to take several belligerent steps, including removal of Secretary of War Stanton and giving power to civil governments and the military.These all got vetoed by Johnson then overridden by a 2/3 vote in congress.. Congressional tyranny? H. Impeachment of President Johnson After Johnson removed Secretary of War Stanton, Congress impeached the president. This had been tried twice before. Although acquitted in the Senate, Johnson suffered politically. I. Election of 1868 Grant, a supporter of congressional Reconstruction and of black suffrage in the South, won the 1868 presidential election against Horatio Seymour. Republicans supported congressional reconstructio n and black suffrage in the South where Democrats supported white supremacy and denounced reconstruction J.Fifteenth Amendment In 1869, Radicals succeeded in passing the Fifteenth Amendment, which prohibited denying the right to vote based on â€Å"race, color, or previous condition of servitude. † Voting rights of women could still be denied and other tests could be enacted to deny voting to other groups. With this many saw reconstruction as finished. VI. Reconstruction Politics in the South A. White Resistance Whites in the South resisted Reconstruction. Some denied freedom to their slaves, while others prevented blacks from getting land. B.Black Voters and Emergence of a Southern Republican Party Thanks to a large black voter turnout and restrictions on prominent Confederates, a new southern Republican Party controlled the state constitutional conventions of 1868-1870. C. Triumph of Republican Governments Republican victory in the South meant that for the first time black citizens gained political office. Southern Republicans worked to build white support for the party. D. Industrialization Republican governments tried to industrialize the South, but higher taxes for that purpose drew money away from education and other reforms.E. Republican Policies on Racial Equality Economic progress remained uppermost in the minds of most southern blacks. They accepted segregated facilities in return for other opportunities. F. The Myth of â€Å"Negro Rule† Southern Conservatives used economic and social pressure on blacks as well as inflammatory racist propaganda to undermine congressional Reconstruction. G. Carpetbaggers and Scalawags In their propaganda, Conservatives labeled northerners seeking economic opportunity as â€Å"carpetbaggers† and white southerners who supported the Republicans as â€Å"scalawags. H. Tax Policy and Corruption as Political Wedges Although an increase in taxes was necessary just to maintain traditional services, Repub lican tax policies aroused strong opposition. The corruption with which Republicans were charged was often true. I. Ku Klux Klan The Ku Klux Klan terrorized black leaders in an effort to curb their support for the Republicans. J. Failure of Reconstruction A number of things brought about the collapse of the Republican regimes, forcing them out of office before they instituted social and economic reforms. VII.Reconstruction Reversed A. Political Implications of Klan Terrorism Congress passed two Enforcement Acts in 1870 and 1871 in an effort to counteract Klan violence. The laws were enforced selectively. Congressional opponents of these laws charged that Congress was infringing on states’ rights. B. The Liberal Republican Revolt Although Grant won reelection in 1872, the revolt of the Liberal Republicans in conjunction with opposition from the Democrats reinforced Grant’s desire to avoid confrontation with white southerners. C. A General AmnestyIn 1872, Congress offere d amnesty to most remaining former Confederates, and in 1875 it offered a watered-down Civil Rights Act that the Supreme Court eventually struck down. D. Reconciliation and Industrial Expansion Both industrialization and immigration surged in the years immediately after the Civil War. Then came the Panic of 1873. E. Greenbacks Versus Sound Money Many Americans wanted to keep â€Å"greenbacks† in circulation, but Grant, along with many Congressmen, industrialists, and financiers, supported sound money. F. Judicial Retreat from ReconstructionSupreme Court decisions, by narrowing the meaning of the Fourteenth Amendment and by denying equal rights, encouraged the northern retreat from Reconstruction. G. Disputed Election of 1876 and the Compromise of 1877 The disputed election between Rutherford B. Hayes and Samuel Tilden resulted in the Compromise of 1877, effectively ending Reconstruction in the South. H. Betrayal of Black Rights and the Exodusters Tens of thousands of southern African Americans felt betrayed by the election of 1876 and decided to leave the South where they could no longer hope for equal rights.

Gattaca -Dna Testing - 862 Words

Should We Use DNA Testing? In Gattaca, a film whose roots are firmly planted in the Science Fiction genre, the timeline in which the movie is set is never really stated, thus it could be next year, in another ten, or not for one hundred. While this is effective is making us believe that this could be, just around the corner, the society presented is widely regarded as being too close to our present day in order to present a true chilling image. With DNA testing already quite common in the sporting world and in what the movie centers around, space exploration, Gattaca arguably fails to deliver its message with enough force to severely impact on the psyche of viewers. Many modern day sporting teams invest in the technology of†¦show more content†¦As we can see when we look at characters such as Jerome, there is no DNA for fate. Simply because a person is perfect in theory does not account for their success in life, and in a case such as Jeromes, he still ended up being second best. When Jerome says that Jerome Morrow was never meant to come second, he shows us that despite all that he had going for him with his double helix, he still was not supreme. But, despite having to live the rest of his life in a wheelchair after his failed suicide attempt, Jeromes life once again found meaning as he helped Vincent achieve his dream of going into space, and once he found meaning, he believed his life was complete. Finally, although there are many obvious benefits to the use of genetic screening, after all it would potentially save companies millions in training fees, some things are definitely better left to chance. If we start meddling with our own fate too much, we lose the very things that make us human, our imperfections, and that is who we are, and we cant sacrificeShow MoreRelatedEssay about Future Concerns - Gattaca and Fahrenheit 4511562 Words   |  7 Pagesthe dystopias that develop from them. 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