Eduguru

There are some solutions to secure our different types of mobile phones. Since new technologies are coming up we also need to be careful from our side to secure our mobile phones. ANDROID The most important steps you should take to sure your data is secure are: Keeping it private: The easiest way to keep … Read more

ENCRYPTION The Bluetooth specification does not describe encryption, some manufacturers produce devices without encryption or the encryption mode is deactivated by factory setting. The E0 algorithm is used for Bluetooth encryption. The E0 encryption is a typical stream cipher. The plaintext is encrypted with XOR: plaintext XOR key-password. The cyclic redundancy check (CRC) checksum is … Read more

BLUETOOTH ATTACKS ON MOBILE PHONES BLUESNARF: SNIFFING Bluesnarfing is the unauthorized access of information from a wireless device through a Bluetooth connection, often between phones, desktops, laptops, and PDAs. This allows access to a calendar, contact list, emails and text messages, and on some phones users can copy pictures and private videos. Currently available programs … Read more

WHAT IS BLUETOOTH? & HOW DOES IT WORK? Bluetooth is an open wireless protocol for exchanging data over short distances between devices. It’s not a wireless Internet connection like Wi-Fi. It’s a fast way to hook up devices without cords, such as headsets connected to cell phones, computers connected to wireless printers or keyboards, or … Read more