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[J73]Jobs In Criminal Justice Field

by Kenneth Echie, Ken

In the global village called the internet, not everyone plays nice. You always hear of the word "hack". It is mostly used in relation to invading of computers. Most of these are not entirely true but computer network systems do get hacked. If and when it does happen, it usually involves something sinister.

Even employees of companies do engage in snooping or to use our favorite word, hacking. The birth of the internet has led to more of this. Anyone can be anything online. This is why fraud, phishing, and identity theft happen.

The computer has become an important part of everyday life. Sending letters have been entirely changed by emails. Communications have been dominated by instant and text messaging. Portable storage devices that were an exclusive preserve of Information Technology professionals are now used by the general public.

I think you are already getting the idea of why computer forensics are needed. In the event that hacking does occur, the computer forensic will do the following:

1. Like any other investigation, the computer forensic must handle the area as a crime scene. He or she will take digital photographs and secure documentary evidence. This will include printouts, notes and disks in the scene.

If you are the one who hired the computer forensic expert, you should leave everything to them. The computer system should be left as is whether it is turned on or off.

If the computer was left on, the analyst will gather all the information that he or she can from the running applications. The computer will then be shutdown in a way that the data will not be lost. Doing a standard shutdown or pulling the plug is not an option. Both of these methods may cause the loss or damage of the data in the computer system.

2. The forensic investigator must then document the configuration of the system as you would document a crime scene. This should include the order of hard drives, modem, LAN, storage subsystems, cable connections, and wireless networking hardware. The analyst may make a diagram to go along with the digital photographs. They will also take portable storage devices within the area that may contain substantial evidence.

3. The computer forensic expert must take all the evidence to the lab. This is because the analyst should not examine the evidence in the same hardware. People who engage in cyber crimes are also aware that important data can be retrieved to convict them. Countermeasures, viruses and booby traps may be installed in the system to damage electronic evidence.

Analysts take the hard drive in their lab instead to make an exact duplicate of its contents. This process is called Imaging. Analysts have their own tools to make sure that the data is copied completely and accurately.

The duplicate will then be verified by an algorithm. The data is then examined and analyzed. The analyst makes a report of his or her findings and the process that was taken during the investigation starting from the acquisition of the data. This evidence will be presented in court if prosecution is necessary.

The computer forensic plays many roles and duties in the criminal justice field. It is hard to cover all of them in this short article. I encourage you to do more reading if you are interested in this field. You can do this by visiting websites that cover the profession in more detail.

Note: You are free to reprint or republish this article. The only condition is that the links should be clickable.

Simply put, a correction officer helps the criminal justice system oversee people that have been arrested, awaiting trial, or been convicted and sentenced to jail or prison by the courts. In this article, I'll discuss the many roles and duties they perform as they accomplish these tasks.

Being a corrections officer means you can expect to perform the following duties or roles:

1.The corrections officer's duties include observing inmate behavior. This observation is help to prevent fights amongst inmates. Prison inmates can sometimes engage in do or die fights. The correctional officer must watch and break up these fights when they occur.

The correctional officer must also observe inmates to prevent the inmates from escaping. Some prison inmates will escape at the slightest chance they get. It is the duty of the officer to prevent this from happening.

2.The correction officer's duties include admitting and releasing inmates. When an inmate is sent to jail, the prison will need accurate record of the inmate. The correction officer will make sure of this by entering the inmate's record into the prison's database. The process will also include taking the fingerprints and photograph of the inmate.

3.It is the correctional officer's duty to supervise inmates? family visits. Prisoners are allowed visitors during visitor days and hours. The correction officer must make sure nothing that's not allowed transpire between inmates and their visitors.

4.The correction officer duties or roles include helping rehabilitate the prison inmate. In this case, the corrections officer helps plan the inmate's library visits, training, and work assignments. These things are necessary so the inmate can more easily adapt to society when he or she is released.

5.The correction officer transports and escorts inmates from one location to the other. A good example of this is when you see prisoners working on highways. They are usually brought to these highways by correctional officers.

The correctional officers trained to do this can carry weapons. The weapons are there to make sure things don't get out of hand. The last thing you want is for prisoners who are in the general populace to escape. The chance of getting shot will help keep them check.

As you can see, the roles and duties of the corrections officer are plenty. Anybody that can handle this profession will definitely not be bored.

Article Source : Criminal Justice Degree Program

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