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Effects of pornography on children
Child pornography and the internet
Computer forensic investigation cases
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Child exploitation and solicitation has become a matter that has plagued many children and continues to grow in the online environment due to children falling prey to online solicitation and exploitation In order to do this criminal evidence, digital forensics and cybercrime experts, involve online child exploitation and solicitation would be far more rampant than can be imagined. In all cases of online crime involving children, physical evidence needs to be collected. Since most predators of children tend to conceal their identity, the online medium is the perfect nesting grounds for these individuals. For this reason, digital forensic experts will subpoena a suspect’s digital data, to include, but not limited to computers and cellphones to …show more content…
However, when a case is being investigated for these types of crimes, some critical agencies must get involved. These agencies can include, but are not limited to Digital forensics investigators, Cybercrimes division such as ICE, Home Land Security, and High Technology Investigative Unit (HTIU). Not to mention, professionals from medical fields such as psychologists or criminologists as well as local law enforcement with extensive knowledge on online exploitation.
Many of these agencies work together to achieve a successful prosecution; however digital forensic evidence is the most compelling evidence collected. But what is digital (cyber) forensics? Security Search defines cyber forensics as “the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a court of law” What Is Computer Forensics Search Security? Internet crime or more commonly known as cyber-crime includes money laundering, extortion, illicit foreign trade, and fraud, in addition to human trafficking. Regional Labs Help Solve Local Crimes." FBI, and child exploitation is no exception. Furthermore “to combat what is known as cyber-crime a special investigator is needed to collect and preserve digital evidence for court” What Is Computer
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The investigation further found the depictions of the children were sent via computer, for co-conspirator to the defendant who knew the children were under the age of 18, as of yet there has been no mention of disposition of the case only that he plans to take a plea
Other evidence located within the grave consisted of a generic watch, two cigarette butts, a button, a washer and a shell casing. All of these could be analysed for finger prints and DNA. The cigarette butts would also show a serial number indicating the brand (shown in Figure 3), which can be useful if it is found a victim or offender smokes a particular type of cigarette.
In the United States, local, state, and federal law enforcement agencies, including FBI, Department of Homeland Security, among others, have taken on roles to fight computer crimes and terrorism. The roles and responses of these law enforcement agencies concerning digital crime have created challenges that limit enforcement efforts against digital crime.
The internet provides ground for individuals to create, access, and share child sexual abuse images world wide at the click of abutton. Child pornography images are readily available through virtually every Internet technology including website, email, instant messaging.
In todays fast pace world of technology many of us leave ourselves vulnerable to become victims of a cybercrime. With people using the internet to do everything from paying bills, personal banking, and on-line shopping their financial and personal information is available at the stroke of a key to a hacker. Often someone is unaware that they have been attacked and had their information stolen. The use of the internet has grown exorbitantly throughout the world. Nelson Online reported that as of December 31, 2014, there were 360,985,492 users of the internet throughout the world. (2015) With so many users in so many countries accessing the internet, prosecuting cybercrimes is nearly impossible.
One of the most important aspects of studying a history of a place is why that place came into existence in the first place. The FBI's Regional Computer Forensics Laboratories are perhaps not a terribly well-known entity within the general public, yet they play an essential part in both our justice system, and our everyday lives. So this begs the question, why would a laboratory centered strictly around computers, even more specifically the forensics around computers, come to be in an age where certainly all major government establishments have, and are familiar with, computers and the technology associated within them. These are a few of the questions that will be answered throughout this research paper, along with an analysis of where they are today, and where it appears the future of these labs will take them.
Collection of evidence is usually a term designated to refer to the collection of physical evidence, government agencies such as police or environmental protection departments will have their own methods for the collection, storage and conservation of physical evidence and it is the responsibility of forensic personnel to adhere to these set guidelines. General principles which are shared amongst various agencies include, the creation of contemporaneous notes, recording the collection of evidence via photographing, videotaping and/or audiotapes, preserving the crime scene by sealing off the location and only allowing designated personnel to enter, avoiding contamination of the crime scene by investigators through the use of full body covering and also preventing cross-contamination with the scene and any suspects.
The use of computers in homes, schools, offices, and other places has increased in the past few years due to technological developments. As computers have become important components of modern communication, their increased use has also led to the emergence of computer crimes. Computer crimes basically involve the use of a computer system to carry out an illegal activity. In attempts to lessen the frequency and impact of computer crimes, law enforcement agencies use computer forensic to investigate these offenses. Actually, computer crimes are governed by specific laws and dealt with through conducting a computer forensic investigation (Easttom & Taylor, 2011, p.337). Notably, a computer forensic investigation is usually carried out through the use of computer forensic tools, which help in collection of evidence based on the specific offense.
Criminals’ today have higher levels of computer skills to prevent computer forensics experts to retrieve the evidence.
What did they do ? Before we talk about it any further, we have to know some definitions that we use in digital forensics and digital evidence, not only two of them but the others too. This chapter will explain about it . Before we talk about it any further, we have to know the definition of what we are talking about. In the introduction we already know what digital forensic and digital evidence shortly are. In this chapter, we will more explore what they are, and some state that we found when we search about digital forensic and digital evidence. Computer forensics is a broad field and applied to the handling of crimes related to information technology. The goal of computer forensic is to securing and analyzing digital
Technology has opened new encounters and opportunities for the criminal justice system. There are so many new practices of criminal activity, such as computer crimes. There are different types of computer crimes that many people become victims of every day. Computer crime is any crime that involves a computer and a network. The computer may have been used in the commission of a crime, or it may be the target ("Computer Crime: Chapter 2: What Are the Crimes?", n.d.). Crimes such as data diddling, pump and dump, social engineering and spoofing are computer crimes. Even though these crimes are difficult by privacy issues, the new technology has made investigations and prosecutions well organized and effective. Though views are different on the pros and cons of specific technological changes in the criminal justice system, there is an agreement the system has changed affectedly ("Effects of Technology in Criminal Justice | eHow", n.d.).
The biggest challenge investigators face and who is involved with high tech crime is the fast-paced constant evolving nature of technology. When companies come out with new devices or new versions of old devices which is almost all the time, and those who gather digital evidence must remain current to be able to locate and preserve all potential evidence. As technology evolves the capacities of these devices will rapidly increase while their form factor grows continually smaller. Investigators must preserve digital evidence to make sure it is suitable for presentation in court as well. Investigators must first never change a crime scene or alter evidence. It is their goal to document and preserve the scene exactly as it was when the crime occurred. Extreme caution and care is needed because the mere act of documenting or cataloging a crime scene means that investigators are interacting with the scene. The second concern is the physical fragility of the evidence. Care must be taken to keep items from getting wet, stepped on etc, this can also be applied to digital evidence. Investigators have been able to examine hard disk drives that have been through fires because the drives are usually air and water tight and impervious to temperatures into the thousands of degrees. The third issue is that digital evidence can be lo...
Physical evidence is additionally important in every criminal investigation because too often witness accounts are sometimes biased or unreliable. Physical evidence such as trace evidence, DNA, and fingerprints may objectively attach one or more persons to a victim or suspect to a crime. Favorably, physical evidence can also demonstrate inestimable for exonerating an innocent suspect. Laboratory members and criminal investigators should perform together to resolve the biggest portion of evidence to institute the right suspect for a strong prosecution. Willingly, investigation officers should aggressively contact laboratory personnel when questions arise about the cases because DNA evidence is sensitive.
Computers were once thought to be a great tool to use for everything from typing to communicating with relatives in other states. However, criminals are using computers to do all types of illegal crimes such as identity theft, hacking, prostitution and many others. The police must figure a way to curtail these crimes when they are committed. Cybercrimes can be committed from any city in the world. In order to fight cybercrimes, the police are going to need to discuss how the criminals were able to facilitate such crimes. It may be necessary to send police undercover into the organizations that operate the
Globalization enables cyber criminals to come together and collaborate on cybercrimes and share ideas on how to commit crimes, which makes it harder for police to prevent the criminals’ crimes. These criminals target many people to gain personal information or take advantage of the victims in another way. However, there are international and national agencies committed to combating cybercrime and making progress in accomplishing this goal. Lieutenant Amanda Simmons of the South Carolina Computer Crime Center believes “there is a possibility that nearly every crime will eventually involve some high-tech piece of evidence” due to the younger, technologically-savvy generation (Wolf, par.18). This shows the extreme increase in cybercrime as a security threat.
Computer crime or Cyber Crime is defined as any type of crime that involves or regards a computer or computer network. Cyber Crime mainly means that the computer may be used as a tool in the commission of the crime or the computer may be the main target of the criminal’s crime. The rapid growth of technology and gadgets as well as the further de...