Lightweight Security Protocols for Internet of Things: A Review

Vehicular networks are faster moving networks that provide intelligent transport systems to passengers with the internet and ensures comfort and safety drive. Trustworthy of the messages transmitted over the vehicular networks is threatening as false messages received by the vehicle lead to a high risk of the passengers travelling in that vehicle. Therefore, security is a major constraint in vehicular networks to ensure a safer journey of the driver and the individuals. In this paper, we suggest a security-aware routing protocol (SARP) for vehicular networks based on blockchain technology. This SARP protocol speedily updates the status of abandoned vehicles in the OpenFlow switch layer and also reduces the communication and computation overhead by relieving dependency on the authority for trusted identity verification. In the proposed work, vehicles send and receive cryptographically encrypted messages created using the blockchain technology with a privacypreserving algorithm. The authentication of the vehicles in VANET is given by the OpenFlow switch which applies falsy detect rule optimization algorithm (FDRO) to find the malicious vehicles which try to create false messages. The implementation of this SARP protocol and FDRO algorithm are performed in the Network Simulator tool (NS3) and the efficiency and performance of the algorithm have been validated using the NS3 simulation environment.

Section: System Modelmentioning

confidence: 99%

Secured Message Delivery in Vehicular Networks Based on Blockchain and FDRO Algorithm

Prabavathi¹

2020

“…It is known that more than 53% of people are using internet activity actively. This value shows that more than half of people are connected to the internet, communicate with each other using the internet and making money with the internet which exposes them to the threat that can steal and exploit information from them [1] [2]. One approach to defeating these vulnerabilities issues is by utilizing a Virtual Private Network (VPN).…”

Section: Introductionmentioning

confidence: 99%

Securing Network Using Raspberry Pi by Implementing VPN, Pi-Hole, and IPS (VPiSec)

Taib¹

2020

Every device on earth these days is associated with the Internet which brings humans an advancement of communication. Nonetheless, this technology discloses the user to the security threat. Barely users are sensitive that their data are being monitored by Internet Service Providers (ISPs) and other third-party companies. Furthermore, every webpage they visit, each information they fill in the search box are being monitored by a third-party company that wanted to know the user's interest and then will pop up advertisement which related to the user's interest. This turns into the issue when the third party has all the sensitive information and misuses it in unethical manners. Thus, it is the reason why a device that can protect the user is needed. A device with a capability to conceal the user's Internet Protocol (IP) and protect the user from any tracker and advertisement from the internet is proposed in this project. Hiding the user's IP address can be done by masking it with the OpenVPN server that is deployed in another country than making it safe for the user from being tracked by an attacker. Besides, blocking any Domain Name System (DNS) request for known tracking and advertising domain is achieved by using the Pi-Hole project that is being maintained by the online community. Along with that, the implementation of OSSEC IPS inside the Raspberry Pi has successfully prevented the brute force attack from inside the network to provide additional protection. The device with these integrated features is called VPiSec. Then, the network performance in terms of speed during the uploading and downloading before and after applying VPiSec is evaluated to see whether it is degraded. The findings show that there is no significant difference in terms of uploading and downloading speed without and with the application of WPiSec. Thus, users gained secure network activities while enjoying a smooth network performance.

“…Everyday in environment there are number of devices are being connected to one or many devices globally and many additional smart devices also correlate one another, hence people are now frequently joining smart IoT using these devices [2].Company could use the benefit of IoT as an ITbased tool that's commonly used to analyze company businesses in the digital era. Big number of data can be gathered from the IoT technology, is often involved in decision making processes for enterprise businesses [3].…”

Section: Introductionmentioning

confidence: 99%

Designing Enterprise Architecture for Gasoline Distribution Monitoring System Using IoT Technology

Kosasih¹

2020

Energy Company is an enterprise that involved in the productions and sales of energy, including fuel extraction, manufacturing, refining and distribution. Currently, the company has problems in its gasoline distribution system to their oil merchants. Those are oil merchants that often run out of stock unexpectedly and un-synced reports because of untracked distributed gasoline amounts. Those problems need to be solved, because they are linked with the business process of Energy Company in general. This research's objective is to have Enterprise Architecture (EA) design for the gasoline distribution monitoring system, which will use the Internet of Things (IoT) technology implementation. Research data, among others problems and requirements for the gasoline distribution monitoring system, are obtained with observation and interview methods. This research has discovered EA design for the gasoline distribution monitoring system using IoT technology.