Voice over Internet Protocol (VoIP) is an emerging trend of applications on the internet today. As with any recent technology, VoIP also introduces both fortuity and problems. Existing VoIP honeypot experimental set ups based on SIP (Session Initiation Protocol) deals with the basic attacks like DoS (Denial of Service), enumeration detection, signature collection and SPIT (Spam over Internet Telephony). These VoIP service abuse attacks cause discrepancy between the services offered to the VoIP users and service providers. We executed successive attempts with different sets of attributes and sample subsets to collect exact traffic records used for detecting and categorizing the attack packets using honeypot. Finally, a comparison of both the algorithms with its true and false positive rates is evaluated. For result analysis, we propose a test-bed using Zoiper (SIP clients), Asterisk server, Artemisa honeypot and Wireshark as network analyzer. The test-bed demonstrates how the honeypot effectively works in improvising the robustness of the VoIP security system from billing attacks and toll frauds.
In modern industrial field, the requirement for monitoring and controlling system is one of the most important criteria for minimizing the power consumption. In this paper, an effort is made to monitor and control the speed of the motor through TCP/IP connection using virtual instrumentation, LabVIEW. A design of PIC microcontroller along with Ethernet module is presented. Parameters such as Temperature, voltage, current can be monitored and read out with the help of internal ADC. A web server can be embedded into any appliance and connected to the Internet so the appliance can be monitored and controlled from remote places through the browser in a desktop. By typing the IP address on the web browser the user get a web page on the screen; this page contains all the information about the status of the devices. By providing password, we can log on to the system and proceed the monitoring and controlling process. With the help of LabVIEW software the system provides high accuracy and flexibility.
The research paper focuses on addressing automobile theft by proposing a framework utilizing the Internet of Things (IoT), GPS, and GSM technologies. This system allows vehicle owners to track and monitor their vehicles at any time from anywhere, improving security against professional thieves. The IoT sends information about the vehicle's status to the guardian or owner, while GPS provides the vehicle's current location. In case of theft, the fuel supply can be gradually cut off by sending a message, disabling the vehicle, and updating data to the Google Firebase server. An RFID card is provided to start the vehicle, and an Android app is developed using the MIT AppInventor tool for monitoring maps and notifications. Additionally, emission levels are measured and updated to the cloud, and a panic button is included for driver assistance in emergencies. This proposed system enhances existing anti-theft measures while offering innovative features for better vehicle security and management.
MANET stands for Mobile Ad Hoc Network. The Ad Hoc network that is used for mobile communication is called MANET. The MANETS are used when the user is moving. Because MANET does not depends on fixed infrastructure. Wireless networks are used to connect with different networks in MANETs. Security is more critical in wireless communication when compared to the wired communication. So the security of the MANET must be optimized to secure information while transferring. The proposed system introduces a new intrusion-detection system named Competent Enhanced Adaptive Acknowledgment (CEAACK) for finding malicious nodes using RSA digital signature and EAACK specially designed for MANETs.
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