If you are still analyzing pay telephones, then you are living in ancient history. As we enter the next ten years of the twentieth century, a lot of people are utilizing mobile telephones - as well as the subjects that we analyze. As cell telephones have gotten more advanced, it does not make a great deal of sense anymore to just call the devices "phones.". In fact, the title "mini computer" would be a more appropriate title for these mighty little communication telephones. Telephones like the blackberry and iphone are exceptionally powerful sources of forensic evidence. Common belief among many - in particular smaller - law enforcement agencies is that analyzing cell forensics is more technical than they have the time or the people to handle. But this is just not the case. Take a look overseas: the UK, and other nearby Eurpean nations, are far more advanced that the United States when it comes to squeezing forensic data out of mobile phones. This advancement was not that demanding; it really only took a willingness to recognize that cell forensics are valuable for investigations. We will discuss importance of mobile device forensics in this article. In another article, we discuss cell forensic extraction hardware. Though it may seem to be a trivial question if you have any experience with mobile device forensics, no double several agency cops might want a definition for cell forensics. Here is a good definition: The removal and investigation of data from mobile phones seized by crime analysts. To aquire these mobile phones from persons of interest, they are normally aquired during an arrest or when a hunt warrent is exercised. The way to lawfully acquire cell phones for investigations is not the point of this article - we have to assume that you are somewhat familiar with the fundamentals of criminal justice. Check with your defense attorney to guarantee that you obtain the smartphones corectly. Keep in mind that the method from start to finish needs to be documented for court. Cell forensic data includes: - Emails ( in the case of smartphones) - Address books - Pictures (occationallly including geo-information!) -Text messages -Call Detail Records (aka numbers called and numbers calling) The value of mobile forensics is quite obvious. They can without difficulty generate the next lead of your investigation, but they also provide valuable perspective for your subjects. Who is called most often by your target? Who is getting his emails? What individuals are a element of his inner group of co-conspirators? Simply receiving data off of a handset, however, is not enough. You need a way to investigate the information. It is not uncommon for forensic investigators to rave about the number of files they are able to pull off a particilar telephone. However, the only point of pulling information from a phone is to generate leads and the resulting evidence with ANALYSIS. In another article later in this series, we will hit on some mobile forensic analysis system that turns the information from the aquisition devices (like the Cellebrite, Secureview, or XRY) and actually transforms it into actionable intelligence automatically.
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Local law enforcment need to make use of mobile forensics to help them crack cases and improve their investigations. Too many analysts are over looking cell forensics, and are missing out on a powerful source of forensic data.
Cell Forensics Analysis Software Mobile Forensic Aquisition Hardware
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