Secure Communication for The Internet of Things - Encrypted Data Communication Between Programmable Physical Platforms With WEP Algorithm

43949

In a world where the technology has been developing constantly, the privacy and reliability of information gains importance each day. With the popularization of Internet of Things technology in recent years, all kinds of devices are now connected to internet in addition to computers and servers, and this necessitated designing encryption algorithms, network topologies and firewalls. Within the scope of this study, cryptographic data communication has been carried out between two different devices connected to a local network on the Internet of Things ecosystem. When a data transfer is needed to a remote network through a device located on the local network, one of the devices, assigned a static IP address by the router on the local network, encrypts the data and transfers it to the other device. The device receiving the data decrypts it and transfers it to the computer on the same local network. In order to carry out this process, it is important to perform the required port forwarding and NAT settings on both router and the device. The advantage of this system developed is that the device becomes protected against outside attacks through IP filtering, and even if the package is opened on its path, the encrypted data cannot be read, and a meaningful substance cannot be extracted from the package content.

100

Internet Of Things , IoT Security , Arduino , IP Security

International journal of advances in engineering and pure sciences

111

International journal of advances in engineering and pure sciences