Computer Forensic And Crime
Computer Forensics and Crime
The need for computer forensics has increase due to the rise in cyber crimes. There are many illegal activities and criminal acts that can be done online due to the accessibility of the internet. Criminals nowadays have more sophisticated schemes. Any employee can turn into an offender once they are able to hack in the company's network for malicious purposes.
Due to this, the government has incorporated computer science and the latest technology to address these crimes. Computer forensics and crime are intertwined now more than ever.
There are many ways that a computer can be used for crime. Computers have changed the way we interact, communicate and live our lives. Due to this information has become a valuable commodity. Crimes over the internet have also risen such as identity theft and fraud.
Computer science to fight crime
Computer forensics has many definitions. To put it simply, it's thoroughly investigating computer systems to know if it has been used in a criminal act. Computer forensic analysts extract and examine data for evidence or supportive evidence. He or she then documents the entire investigation and findings. Electronic evidence is also handled with care and follows standards so that it will be admissible to the law.
Computer forensic analysts can retrieve data from a hard drive whose contents have been completely erased. However this requires expertise and experience. Criminals who used the aid of computers are aware what law enforcement agencies do. Countermeasures such as viruses and booby traps can also be installed in the computer which may modify or damage the evidence, making it inadmissible in the court of law.
Computer forensics can be used to track emails and evaluate their contents. Email is the most common way of communicating nowadays due to its reliability. They may contain evidence that is substantial to the case. They can also track down instant messaging and computer related communications.
They can help in identity theft which common nowadays. They can trace the activities of buying and selling of child pornography online to the individuals involved in it. They can find out the employee who's responsible for hacking into the company's network. Companies are monitoring their worker's computers but some are still able to find a way to get in. Once the security has been breached they can trace the tampered computer system.
They can also help in different types of disputes other than criminal matter and law enforcement. This includes divorces, wills and civil disputes. Computers are common tools that we use everyday. Important information can be found in the computer which can help in any case. Some knowledge in the field can also help average people from becoming victims of cyber crime.
They can install security measures in their computer. Apart from that they should also be careful when using their credit cards online. They should also watch out for their kids who might be taken advantage of criminals and sex offenders online.
Computer forensics is becoming more and more important as technology continues to develop. Criminals nowadays are adapting to changes and keeping up with the times.
Unlike the scenes depicted on television it a mentally draining job that takes a lot of patience and keen attention to details. Hopefully in the future we will have right tools to address cyber crimes looming ahead.
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... analysts have to take certification programs to add and upgrade their tool kits. Finding the right program though will depend on you. There also different topics available for those who are interested in widening their knowledge. Crimes done against people and children are now also included. There are other training programs that will teach you from the ground up. These programs do not require any experience except for some basic computer skills. However, you have to careful in enrolling. You can be a victim while aiming to be a computer forensic yourself. After you have become a qualified computer ...
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... the law so that it will be accepted in court. If you already have the data but you are not sure if it does contain evidence you can call a computer forensic expert or company. Some companies offer a quick analysis to know if the computer system has indeed been used for a criminal act. They can collect the data on site while others require you to ship the hard drive to them. The hard drive can be taken out by an IT employee, put in an antistatic bag, taped securely, bubble wrapped, placed in a box then shipped. You may have to call the company first before you ship them. Letting your IT personnel ...
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... professionals mean well and they are well informed about your company's system they will compromise the whole situation without intending to do so. Leave it to the experts Any employee can turn into an offender and before you know someone has hacked into your company's network. In this situations, and other wherein the company's security have been breached most of us would usually send in their own people. Unfortunately in computer crimes this is not a good idea. In fact these well meaning employees that are there to do their job may unintentionally make matters worse. Computer forensic experts ...
... computers. The process is done to find out the illegal use of the files and system in any crime or deceitful activities. Through time, computer forensics tools have been deemed useful by the various agencies like the law enforcement, military, intelligence and other businesses. Since the process is not only tedious but is also recognized to be a way of uncovering certain wrongdoings, all of the gathered evidences are required by the court. Aside from recovering all computer data, computer forensics is likewise concerned with digging out all possible angles that may point out the so-called rascal ...
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... Like any other piece of evidence the information gathered must be handled carefully. It also must follow the standards of admissible evidence so that it will be accepted in court. The analyst can only use methods and tools that has been tested and evaluated to make sure that they reliable and accurate. Tools can be verified by the Defense Cyber Crime Institute at no cost. The original evidence must be handled as little as possible so that the data will not be modified. Electronic data can be easily changed compared to physical evidences. Analysts must also be cautious of viruses, damages and traps. ...