Mobile phones hold some of the most treasured secrets. Everyone wants to wipe out data from the handset before selling or giving it away. In the age of data recovery, you might be surprised years down the line when your secrets are displayed in public. Cell Phone Forensics experts have given their tricks on clearing data to eliminate worry about unnecessary exposure. Here are some of these tricks.
The factory reset option will provide protection. This is usually the first option for most people. It deletes information that has been entered leaving your handset as clean as new. Using this option might lock out some functions for certain phones making it impossible to use by the new buyer. Depending on the extent of factory protection, you can conceal your information through reset.
Resetting factory settings does not wipe out data. It only locks it in a place that is irretrievable through your handset. With advancement in technology, such information may be retrieved with ease. If someone employs off-the-shelf techniques and technology, your secret information will be retrieved leading to compromise. You therefore need more advanced ways of concealing the information and erasing it completely from the system.
Data encrypting is another option. This is an option that is limited to certain handset models which means that it is exposed to limited use. It means that anyone trying to access information from that handset will have to provide an unlocking key. Since you will be the sole holder of the key, your information will be protected.
There are inbuilt capabilities to encrypt data. However, there are software that allow encrypting of information as an added feature. This means that you have to download such applications. Even these options do not guarantee safety because applications and systems have been hacked despite appearing secure. While some encrypt by default, you will need to activate such options for some phones.
Overwrite the existing data. This is an option that you use when saving files or data. It amounts to utilizing space that may be considered already used and in the process damage the existing files. Just like resetting to factory option, overwriting conceals the information in such a way that it can only be retrieved with advanced technology. This option will therefore hide information from ordinary persons and not tech wiz intent on retrieving it.
Do you have added memory devices like SD cards and sim cards, remove them from your handset. They are pockets for storing data that is visible when you are operating your phone. If you had indicated that certain files be saved in the cards, they will be eliminated from the phone once these cards are removed. This is a safer option but you must have chosen these cards as your preferred option for saving data or files.
Data recovery technology has made it almost impossible to permanently delete information from phones. However, since recovery relies on advanced technology, it is still possible to conceal files and data from unauthorized persons. Follow the directions of your handset to guarantee security. If you would not want any information to fall into the public eye, do not generate it in the first place.
The factory reset option will provide protection. This is usually the first option for most people. It deletes information that has been entered leaving your handset as clean as new. Using this option might lock out some functions for certain phones making it impossible to use by the new buyer. Depending on the extent of factory protection, you can conceal your information through reset.
Resetting factory settings does not wipe out data. It only locks it in a place that is irretrievable through your handset. With advancement in technology, such information may be retrieved with ease. If someone employs off-the-shelf techniques and technology, your secret information will be retrieved leading to compromise. You therefore need more advanced ways of concealing the information and erasing it completely from the system.
Data encrypting is another option. This is an option that is limited to certain handset models which means that it is exposed to limited use. It means that anyone trying to access information from that handset will have to provide an unlocking key. Since you will be the sole holder of the key, your information will be protected.
There are inbuilt capabilities to encrypt data. However, there are software that allow encrypting of information as an added feature. This means that you have to download such applications. Even these options do not guarantee safety because applications and systems have been hacked despite appearing secure. While some encrypt by default, you will need to activate such options for some phones.
Overwrite the existing data. This is an option that you use when saving files or data. It amounts to utilizing space that may be considered already used and in the process damage the existing files. Just like resetting to factory option, overwriting conceals the information in such a way that it can only be retrieved with advanced technology. This option will therefore hide information from ordinary persons and not tech wiz intent on retrieving it.
Do you have added memory devices like SD cards and sim cards, remove them from your handset. They are pockets for storing data that is visible when you are operating your phone. If you had indicated that certain files be saved in the cards, they will be eliminated from the phone once these cards are removed. This is a safer option but you must have chosen these cards as your preferred option for saving data or files.
Data recovery technology has made it almost impossible to permanently delete information from phones. However, since recovery relies on advanced technology, it is still possible to conceal files and data from unauthorized persons. Follow the directions of your handset to guarantee security. If you would not want any information to fall into the public eye, do not generate it in the first place.
About the Author:
When you are looking for the facts about cell phone forensics, come to our web pages today. More details are available at http://www.jlainvestigations-security.com now.
ليست هناك تعليقات:
إرسال تعليق