Sunday, May 27, 2018

Notes On Forensic Cell Phone Investigation

By Mary Taylor


Over the past years, technology has deeply infiltrated into the society, with many technological devices being incepted and developed by the day. One of the most commonly used and prevalent mobile devices in the world today is the mobile phone, which is currently very common across the world. At times, these devices may withhold utterly important information, and in order to extract such kinds of information, forensic cell phone investigation is thereby very cardinal.

Cell phone forensic, in essence, can be defined as the process of fathering data that is electronically stored, in a way that it will be very admissible in the courts of law. This crucial process of extracting information from electronic devices such as cell phones is the sole mandate and duty of digital science oriented organizations and companies. There exist many examples of these devices, and they include laptops, mobile phones, thumb drives, medial players, digital cameras, alongside many others that have the capability of storing or withholding information.

Mobile device forensic analysis or examination can potentially extract sensitive data from social media platforms, email, text messages, voicemail, and location data such as apps, Wi-Fi, maps, and many others. It also extracts data from carrier networks and local networks. The information may also be extracted from the storage media of the devices, for example memory cards, chip offs, cite site analysis, backups, among many others.

As the information is being collected or gathered, it is mandatory for it to be forensically stored in a bid to make sure that it is legally admissible. Besides, scientific storage also helps to prevent any adverse ramifications such as the alteration, manipulation or damaging of the information stored in these devices. The drawbacks associated with gathering and collecting this information may come from the manufacturers of the device, who time and again change the form factors of the device, its operating system, data storage, peripherals, services, pin connectors and many others.

Today, there is an ever increasing availability of various tools that either delete or even manipulate and corrupt the data or information that is stored in the mobile devices, to those that are trying to conceal their tracks. Nonetheless, even if a person attempts to delete any sensitive data from their devices, the information can easily be retrieved back through an exquisite and thorough forensic analysis or examination.

Also, there has been an increase in the number of tools and underlying options through which it can be possible to corrupt or even delete the information available on cell phones. Nevertheless, whenever a person tries to manipulate highly important data through deleting or altering in any way, it is possibly retrieved by the process of a forensic examination or investigation.

Forensic analysis extracts information including text messages, instant message activity, software programs, any incoming, dialed or received calls, video and audio recordings, among many others. Details regarding device setting and device location can also be extracted.

Conclusively, cell phone scientific investigation is a very critical process that helps to unearth information from mobile phones, which can be used for a particular crucial purpose. When undertaking this process, however, it is cardinally important to employ the services of highly reputable companies and forensic analysts, who will guarantee a topnotch and exemplary job.




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