Mobile phones have emerged as one of the most widely used gadgets in recent times. Initially mobile phones were confined with the business elite as one of the most expensive accessories. But now with more and more manufacturers coming up with cheaper mobile phones, it has become more a low-cost personal item than something very expensive.
It is seen that today there are more mobile users than landline users. Mobile phones are more user-friendly. Not only adults, young children using mobile phones are also increasing day by day. In most developing countries mobile phones has become a gift in disguise, because there is no enough infrastructure to support landline telephony. As a result, people from the remote corners are also getting a chance to stay connected with the rest of the world from which they were detached for so long. Thus mobile phones have given an opportunity to the poor people in alienated communities to avail those minimum needs, such as medical and legal support which are considered as elementary human rights. But if we look into the other side of the coin we can also find that there are also countries like North Korea where mobile phones are banned.
Today mobile phones are the most convenient tools that help people in a society to stay connected. With different levels of mobile penetration, a mobile culture has developed. People use it as a primary medium to communicate with friends relying on the address book. Along with the SMS buzz a whole culture of messaging has emerged. The texting or messaging culture is gaining further momentum with SMS2.0 on the hype.
In many mobile phones there are instant messaging options to enhance the texting culture. So is the recent introduction of Internet messaging or e-mailing by various service providers. Most of the mobile phones even have Internet capabilities that provide text messaging through standard e-mail. You can even send MMS clips and share videos through some of the sophisticated mobile phones available in the market today. Thus mobile phones are in to a culture of its own. With more and more users customizing and decorating the mobile phones according to their own choice, mobile phones itself has become a fashion with great economic value.
Application For Mobile Phone
Computer forensics and mobile phone forensics is not about processing data; but about investigating people and their actions in relation to a computer or other electronic data processing or storage device. Therefore looking to find and use information about what has happened to data as evidence to pinpoint fraudulent, dishonest or deceptive behaviour in individuals
The forensic investigation of data held on mobile telephones, PDAs, laptops, PCs and other data processing and storage devices provides a valuable resource in litigation, and dispute resolution, in many cases the recovery of deleted e-mails, and ?hidden? data, of which the computer user may be, and probably is completely unaware. For example, information embedded in the computer file or cached to disk about the sequence of access and editing of a document, when and who by. This delivers new evidence that is often sufficiently compelling to short-circuit the whole dispute.
There is a prevailing misconception in the minds of many that retrieving deleted data involves no more that restoring what is in the recycle bin or trash can. Analysis through computer forensics and mobile phone forensics requires far more than just copying files and folders from targeted computers or devices. Data from computers needs to be specially imaged to produce an exact copy showing the data stored within.
Three key points to ALWAYS remember with all electronic data storage devices, including computers and mobile phones
1. Computer evidence must be SECURED quickly to reduce the risk that it might be destroyed, accidentally or deliberately
2. If the device to be investigated is discovered powered off, DO NOT SWITCH IT ON
3. If the device to be investigated is discovered powered on, DO NOT SWITCH IT OFF
Recovering deleted or partially overwritten data is technically challenging if the resulting evidence is to be relied upon in litigation. Most IT departments have not had the training or investment in appropriate hardware and software to undertake this without compromising the data.
Both Henry Kruz & Gemma Freeman are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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