Secure SD card reader

Abstract

With countless portable devices easily available such as SD-Cards, CDs, Flash drives and MP3 playersas well as Internet access on nearly every workstation, businesses run an increased risk of data theft by employees and others with access to confidential data. Data theft continues to rise and create problems with companies every day. Data theft is a term used to describe when information is unlawfully copied or taken from a business or other individual. SD-Card widespread use sometimes makes them relatively safer than they are. In fact, even popular and advantageous innovative devices making use of SD-Card may have significant risks. Not surprisingly, if the portable device or media contains tax returns or other sensitive information, you could be ethically, legally and financially responsible for a security breach and its consequences. The danger is too great to ignore, but these convenient devices have become a tactical necessity for everyone on the go. Secure SD-Card reader mitigates the risks of portable data storage devices so you can use them without hesitation. The SD-Card reader uses advanced encryption standard for encryption and decryption of data. The project will be completed in two phases in first phase read/write from SD-card will take place using microcontroller and in second phase we will implement Advanced Encryption Standard for the encryption of data.