If you have been in a situation where you have been the victim of a criminal act, then you may have asked yourself how can cell phone forensics help in a criminal case. The answer is simple: if you have phone records, you will be able to determine who committed the crime and then obtain the evidence needed to bring that person to justice. If you do not have those records, or if you are not aware that someone may have deleted texts or call records, then you will not be able to use the information obtained through cell phone forensics to bring the perpetrator to justice. There are many reasons why cell phone records are important. Here are just a few.
When we talk about crimes, we often think of them as criminal acts. However, there are many ways in which we can commit such acts. In order to bring a suspect to justice, it is crucial that law enforcement officials have all of the information available to them regarding the commission of the crime. If you have access to the cellular device of a suspect, then you may be able to determine whether or not they took part in the crime. This is why it is so important to know how can cell phone forensics help in a criminal case.
There are a variety of ways that someone can wipe their phone. If a suspect was to throw it away or if it was stolen, then you would have some evidence at the scene of the crime. However, if the cellular device is not physically broken, then it is very difficult to determine what took place on the phone. Cellular devices are being wiped on a daily basis, even while in the cell phone’s memory. This means that if the phone is washed and kept in a dry area, there will be no evidence that is stored on the phone.
Once the device is washed, the surface is usually scuffed up. This scratches the device and allows for new data to be stored. If the phone has any kind of sim card, it also leaves the information on the card. When this data is overwritten, it is no longer available. This makes it extremely difficult to use forensics in a criminal case to obtain any kind of tangible evidence. Forensics can only be used to piece together a person’s data from cellular device records.
Another problem that can occur is that if the cell phone’s GPS locates the location of the user, then it can provide the location of where the data is located. However, many people who use this kind of device do not want their location known. This can make it nearly impossible to use forensics to recover any tangible evidence. They may also believe that their location will be covered by their privacy settings on the device.
Some people may also choose to simply delete all of the data on their device. However, this means that they will need to know the passwords to unlock their information. This could be very important if there is another way to retrieve the data without having to reset the user’s password. If a forensic investigator knows the passwords, he or she can often access this data without problems.
The criminal justice system can also benefit when data is deleted. It saves resources that would otherwise be needed to retrieve it. An investigator can go ahead and restore the information that was erased. This is helpful when a criminal case involves tracing the cell phone of a suspect in order to capture his or her whereabouts. Cell phone forensics can even track down errant emails and text messages.
Cell phone forensics professionals are ready and willing to help law enforcement officials in this regard. They have the tools and training that are necessary to recover any deleted information. In some cases, it may not be easy, but it may still be possible to get the evidence that you need.