Tag Archives: forensics

What Does A Forensic Scientist Do? More Than You Think!

The field associated with forensic science can be probably a lot more complicated than most people appreciate, which is why people frequently ask what does a forensic scientist do? Forensic scientists look at each and every little bit of evidence obtained from a scene to be able to help law enforcement organizations to solve crimes. This can sometimes help exonerate a suspect who may have previously been charged with the crime as well as catching the true perpetrator. However, there are many different branches to this multi-faceted science, and choosing which careers in forensics is for you could be difficult.

Forensics is not just restricted to violent crimes. It is also used to investigate (for instance) theft, extortion, menace, fraud along with a whole host of other areas investigated by way of the police. A forensic scientist makes use of their extensive knowledge to search for the truth, irrespective of whether it agrees with the evidence.

Forensic scientists may interact to carry out a number of laboratory work. They must be able to communicate well verbally as expert witnesses in court and then produce clear written reports.

Another area of forensics involves experience in biological and material sciences. These forensic chemists and toxicologists will look at biological evidence to find drugs, poisons, alcohol and other substances in the body. This may be because of a death or perhaps to determine whether a sports player or public vehicle driver may be taking drugs. Chemists will look at blood spatter patterns as well as for evidence of foreign agents on materials.

The medical examiner or coroner will not be a branch of forensics for people with a delicate constitution. Their function is to pronounce death, sometimes at the scene of an accident or even in the home. Their next job is to perform an autopsy on bodies to identify the cause and time of death. Evidence will be gathered if needed, secured and sent for analysis to forensic scientists focusing on other areas. This might also include bullets for ballistics experts to analyze.

The above will be the closest to what you will see on tv programs. However, there are several more fields to specialize in, including engineering, accounting, computers and nursing for example. The training for all of these may start in different ways, but all will gain from either some form of work experience or a thorough grounding in the history and background of forensics itself.

A degree in forensics is one place to start, or, chemistry and toxicology are other good options before taking a forensic degree. A dual degree involving a relevant science and law is also useful. Your path may be different if your interest is in being a medical examiner. Here you may need a degree in a health science for medical school to become a medical doctor, which is obviously a lengthy path to take. When you have done this, you will need to enrol in a forensic residency program to be certified to work. The whole process taking around 10-12 years.

Careers in forensics are varied and the training extensive and time intensive, so you must be passionate about what you’re trying to achieve. Do your research thoroughly and do not just jump into one field before you investigate other areas of forensic science, since you may make your path much longer and more difficult. What does a forensic scientist do is complex, for this reason, it is important to think things through carefully before you set about a career in forensics.

This site is really an excellent source for information about careers in forensics. What does a forensic scientist do is just one question you may get answered here.

A Career In Computer Forensics

Computer forensics, also known as cyber forensics, involves computer security as well as computer forensic invesigations. This is just one of the latest developments inside fast moving field of forensics, obviously because of the probably faster advancements in computer technology and also the ability of some to manipulate this modern-day tendency with regard to their own gains.

Whereas more traditional forensics involves microscopic investigation of physical properties of any crime, computer forensics requires the minute investigation of computer files and the tracking and movement of those files as well, the hijacking of sites and the sites that people visit. While it can be a misconception that deleted files are not recoverable, a lot more people have become aware of the fact that they can. What this means is that new software keeps emerging that ‘shreds’ those files more finely making it harder for computer forensic experts to piece them back together.

The good news is that as quickly as the developers put out new software, or come up with more advanced techniques to completely remove files, some criminals are just not that savvy or, they don’t have the time to do this properly. Furthermore, some of the best computer forensic experts in the world are on the right side of law and are frequently one step ahead. Whereas normally, the only method to permanently delete files is to overwrite them completely – who knows exactly what the future will bring!

We are not just talking about a desktop or laptop computer here. We are all aware of how mobile phone technology has also advance with the likes of the iphone and similar devices, some are now used to store data files as well as names and contact numbers of the user. This level of detail can be extremely useful to police officers and the recovery of this data can be vital to furthering a case.

Most people have now heard of ‘hacking’ into computer accounts for various reasons including identity theft. As said, the modern-world relies heavily on storing data, including personal details as well as some really leading-edge government security measures. Not only can someone steal your identity, they can change it with another more unfavorable one! However, one of the most common illegal uses for hackers is to hijack other people’s websites with regard to their own uses, including sending millions of unsolicited spam emails through other people’s accounts. I very much doubt there is anyone who has ever not been a recipient of a minimum of one spam email! Fortunately, computer forensics experts are constantly on the lookout and tracking individuals who do this kind of thing.

If you are a computer forensics expert, the toughest job is usually to be able to convince a court that the material retrieved was really there and just when it was there. This is indeed similar to all branches of forensics and care must be taken at all times to maintain the evidence following proper procedures.

This site is an excellent source for information about careers in forensics available. Computer forensics is only one career within this field you may get answered here.