Introduction to Computer Forensics

If you hear of computer forensics, perhaps the first thing on his mind opens to become a Crime Scene Investigator, pulls out the plastic wrap from a computer and check for signs of a struggle. No one has ever talked about forensics in everyday life, until they started making those cop shows scientifically accurate early evening, so naturally, there's just no word association rule "Something to do police officers, is not it?" In forensic

Among other things, science It is really behind computer forensics is not much different from that of the forensic science of crime scene. In both cases, the forensic team is looking for a track or test experts. In any case, the investigator is on, see what happens, determine how it happened, and designs that could be responsible.

The main difference between the two is that while an investigator is on the scene of a robbery or a violent crime are looking for physical evidence, the> Computer forensics investigators are looking for digital evidence.

And 'interesting, in which the physical tests are often misleading, confusing, ambiguous and difficult without the help of evidence, digital evidence tends to occur in a much more direct.

A computer keeps track of everything that has happened to him. For example, in addition to the browser history, there is also your temporary folder of the Internet, where informationbe saved from the web on your computer. So, for example, the staff is watching on YouTube all day, if it actually works. Even if they are smart enough to have to delete your browser history, temporary Internet files may yet prove to merit a warning.

This is just a very simple example, of course. Computer Forensics addresses everything from crimes of misconduct of employees, daily tasks like virus scanners do not find out why. Work

The point is that everything you do leaves a mark on a computer. Deleting a file from the hard drive is not the same as deleting all the evidence that has ever been there. Just like any room in the house has some DNA evidence, be it a hair, saliva, or a toe nail clipping, no matter how good you vacuum and shampoo your carpets, there are some indications that this is home. The same is true with computers. You can do anything without a computerComputer expert is able to understand exactly what you did.

One problem that many are confused with regard to computer forensics ... How legal is it?

This depends on the context. That's all you need to know if you are considering is taking a team of computer forensics, but I'm not sure if you can:

If you break a policy of employee or even against the law of a computer, the company is assuming you havethe right to look at the computers were working, when you want.

It gets a little 'complicated when a staff member who works on your computer. This is not a dead end, but it can be a bit' more complicated. Fortunately, it is not always on their computers trying to prove what they have done on their computers to find. In any case, go ahead and call your lawyer the people, and should be able to advise you on how far you can go and collect theThe test is necessary to act.

In fact, only the art of computer forensics, a test run on computers that simple. You never know if you need these services, so it's a good idea to keep in mind if you ever make.

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