Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Internet of Things (IoT) is distressing this global with its creating implementations in various pieces of growth, for instance, medicinal services, detecting and far off checking and so on. Cell phones and apps are executing effectively to recognize the vision of the IoT. Starting later, there is a quick increase in dangers that are added, virus assaults on cell phones. What's more, the wide abuse of the portable stage on the Internet of Things gadgets fabricates safety difficulties for instance of virus exercises. Thus, to safeguard the Internet of Things gadgets from these virus exercises, an effective Malware recognition procedure is introduced in this project. This proposed classifier is assessed with static, dynamic and hybrid highlights. From the virus data file, these highlights are chosen to utilize the IG calculation. At that point, these chosen highlights are provided as RNN-LSTM input as the proposed classifier which groups the Malware and Benign information. Re-enactment outcome showed that RNN-LSTM gets good precision by assessing it with Hybrid highlights rather than the Static and Dynamic highlights.

World University root node

Computer Science

School of Computer Science and Engineering

Chennai Campus

Journal of Ambient Intelligence and Humanized Computing

Detection of malware on the internet of things and its applications depends on long short-term memory network

In every republic, the security of an election plays an irreversible impact on the outcome of the election results which determine the growth of the nation. The diversity of the electronic voting systems poses an enormous challenge in the credibility of the voting procedure. In addition, it has to minimize the cost of having a national election, while fulfilling and increasing the security conditions. The recently popularized blockchain technology assists in escalating the security issues, which may disrupt many traditional systems including the voting system. The immutability property and the decentralized architecture of the blockchain technology are exploited to make it an appropriate base for an e-voting application. Blockchaining voting scheme allows transparency, immutability and control of the voting ballot to the end user. This paper addresses the successful deployment of a usable and efficient e-voting system built on Ethereum Smart Contracts which provides a high level of transparency. Biometric Authentication is implemented to ensure that a voter is privileged to cast only his vote and eliminates masquerading.

Advances in Intelligent Systems and Computing

An authenticated e-voting system using biometrics and blockchain

Microprocessors and Microsystems

IoT Defense Machine Learning: Emerging Solutions and Future Problems

Video surveillance is an important tool to enhance public safety and privacy protection. It is used to analyze video content and to monitor the activity required to effectively transmit and store surveillance video data. Video compression techniques can be used to reduce or resize video. A less sophisticated encoding method based on the Weiner-Civ coding principle can be used for surveillance video compression and the backwardchannel-aware Weiner-Civ video coding approach is applied to improve coding efficiency. Encoder Motion vectors obtained from the decoder are sent back to the encoder via the feedback channel for object detection and event analysis. Encoder and decoder use different motion vectors in motion compensation for the same frame. Rebuilt frames on the encoder and decoder therefore lose synchronization, which causes a drift problem and propagates to the rest of the range. To address the reliability of credible broadcasts, an error replacement plan has been proposed for BCAWZ for reliable transmission on the back-channel, which is essential for direct and reliable object identification, event analysis and video data quality. Watermarking is also applied to securely transmit surveillance video stream.

European Journal of Molecular and Clinical Medicine

Iot enabled closed-circuit television surveillance monitoring using backward-channel compression

Journal of Critical Reviews

DATA PRIVACY PROTECTION IN WIRELESS SENSOR NETWORK USING RANDOM SLICING METHOD

DESIGN AND IMPLEMENTATION OF EDGE IDENTIFICATION METHOD IN STEGANOGRAPHY

European Journal of Molecular {\&} Clinical Medicine

An Efficient Reactive Join Nested Loop Machine Learning Inputs In Autonomous Smart Grid Environment

The microstructure traits and structural integrity of Ti-6Al-4 V welds of 5 mm thickness are discussed. The use of activated flux in the tungsten inert gas (ATIG) welding technique is adopted in this study using the oxide surfactant. Bead on trials attested that the depth of penetration (DOP) is enhanced with a corresponding rise in welding current upon the use of oxide surfactant. Microstructure studies depicted the presence of acicular α’ structure of martensitic needles and Widmanstätten α platelets with β-Ti grain boundaries throughout the fusion zone. Tensile studies indicated that the strength of the joints of ATIG welds was better, as the failures were experienced in the parent metal. The impact toughness of the ATIG weldments was insignificantly reduced when compared to the base metal owing to the coarsened grains in the weld zone. The findings of this study attests the use of low cost welding technique for joining Ti-6Al-4 V of 5 mm thickness for improved properties. © 2018 Elsevier B.V.

Department of Manufacturing Engineering

School of Mechanical Engineering

Vellore Campus

VIT Unitversity

Journal of Materials Processing Technology

Effect of activated flux on penetration depth, microstructure and mechanical properties of Ti-6Al-4V TIG welds

Due to the increased popularity of group-oriented applications and protocols, group communication occurs from network layer multicasting to application layer telephonic and video conferencing. In this scenario, security services are necessary to provide authenticity, integrity and communication privacy. Even though one-to-one communication is well established with good standard and security, still the group communication remains unexplored, since the group communication is not as simple as the one-to-one communication extension. In group Diffie–Hellman (GDH) key agreement protocol, all the group members combined to generate a group key, since many GDH key agreement protocols utilize the original Diffie–Hellman (DH) key agreement protocol to arrange all the group members in a logical ring or a binary tree to exchange DH public key. From these, there are two significant aspects which influence the efficiency of the GDH when the member of the groups gets increased. Here, we propose GDH key agreement protocol constructed on secret key sharing and forward secrecy with single-mode key confirmation and digital certificate of the DH public key to afford authentication of group keys. By using this algorithm, messages and key updates will be restricted to the group; hence, the computation load is distributed among the user equipment. BAN logic analysis and the experimental results show that our proposed protocol performs better for the key establishment in terms of computational cost and memory.

Secure group authentication scheme for LTE-advanced

Due to lack of an efficient monitoring system to periodically record environmental parameters for food grain storage, a huge loss of food grains in storage is reported every year in many developing countries, especially south-Asian countries. Although Smart Sensor Networks have been successfully implemented in various applications such as health-care, military, and wildlife monitoring, there are still various issues to be addressed in food grain storage monitoring applications. Due to the food grain storage infrastructure constraints, the commonly practiced network topologies of sensor devices such as mesh, star, and grid cannot provide an effective monitoring environment. In this paper, we proposed a topology using smart sensors that can effectively cover and monitor the food grain storage area. It uses a chained structure of sensor devices with directional antennas to accurately sense and report the environmental data. The proposed topology works better than common topologies due to its chain-based structure which remains unaffected by various hindrance imposed due to food grain storage infrastructure. From the experimental results it is conclude that the proposed topology has effective coverage percentage, detection accuracy, and message delivery over Cluster-based and Mesh topologies in food grain storage environments. Copyright © 2018 by SCITEPRESS - Science and Technology Publications, Lda. All rights reserved

Department of Information Technology

School of Information Technology and Engineering

Proceedings of the 15th International Joint Conference on e-Business and Telecommunications

A Chain Topology for Efficient Monitoring of Food Grain Storage using Smart Sensors

Heterogeneous Wireless Networks (HWN) have various challenging issues in that seamless and secure handoff are the most important this is due to open access medium and frequent mobility of users among various wireless networks. This requires strong, quick and mutual authentication during Vertical Handover (VHO). This paper presents a novel authentication algorithm Signed Trusted Authentication for Vertical Handover (STAVHO). It has the ability to protect the identity of the user and provides data integrity and confidentiality. STAVHO also resists against man-in-the-middle attack and replay attacks.

2017 4th International Conference on Advanced Computing and Communication Systems, ICACCS 2017

A secure certificate based authentication to reduce overhead for heterogeneous wireless network

The current development of IP based 4G system is the Long Term Evolution-Advanced (LTE-A), which focuses on the integration of existing wireless technologies in order to provide an extended service for all mobile users. LTE-A system uses the Evolved Packet System Authentication and Key Agreement (EPS-AKA) protocol to mitigate the security issues and the cloning problem. However, there exist vulnerabilities like Redirection, Denial of Service and Man-in-the-Middle attacks which may lead the eavesdroppers to utilize and misuse the subscriber's resources. Therefore, in this paper an enhanced authentication and key agreement protocol namely DSAKA is developed to ensure the security and provide solutions to the vulnerabilities present in the exiting AKA authentication schemes. DS-AKA uses ElGamal Digital signature and Diffie-Hellman key exchange algorithm to establish authentication in all stages between the User Equipment (UE) and Evolved NodeB (eNB). DS-AKA protocol is designed in such a way that it reduces the bandwidth utilization and the number of transactions for the authentication process, thereby it provides greater scalability. The proposed protocol is simulated using NS3 with LENA LTE module and the performances are compared with the existing AKA schemes. The proposed protocol was extensively analyzed and formal verifi cation was carried out using ProVerif and found that DS-AKA is more secured against various malicious attacks.

Journal of Internet Technology

DS-AKA-A novel secured authentication protocol for LTE-A using public key cryptography

Background: The increasing incidence of Type 2 diabetes mellitus globally has collaterally increased the incidence of diabetes-associated complications such as neuropathy. Oxidative stress induced DNA damage is one of the mechanisms implicated in the pathogenesis of diabetic complications. Here we aimed to evaluate the extent of DNA damage in diabetes patients with and without clinical neuropathy using the Cytokinesis Block Micronucleus Cytome assay, in a group of South Indian population.Materials and methods: The Cytokinesis Block Micronucleus Cytome assay was performed in lymphocyte cultures of 42 type 2 diabetes patients (22 with neuropathy and 20 without neuropathy) and 42 age and sex matched controls. Nuclear aberrations like Nuclear Buds, Nucleoplasmic Bridges and Micronuclei were analyzed.Results: The frequency of nuclear aberrations in diabetes patients with neuropathy was higher than compared to diabetes patients without neuropathy. The mean frequencies of nuclear aberrations per cell in diabetes patients with neuropathy and without neuropathy were 0.02 ± 0.02 and 0.01 ± 0.01, respectively. This was significantly higher than in the controls (0.002 ± 0.002) (P &lt; 0.0001). An increasing trend of nuclear aberrations in correlation with the duration of diabetes was observed.Conclusion: This study highlights the use of the Cytokinesis Block Micronucleus Cytome assay as a potent tool for the identification of DNA damage, which may prove to be useful biomarker to assess the severity diabetes-associated complications such as neuropathy. Implementation of this technique at the clinical level would potentially enhance the quality of management of patients with diabetes and its complications like neuropathy.

Department of Bio-Medical Sciences

School of Bio Sciences and Technology

Fulltext

Journal of Natural Science, Biology and Medicine

Evaluation of DNA damage in Type 2 diabetes mellitus patients with and without peripheral neuropathy: A study in South Indian population

Advances in Networks

Mobile Radio Evolution

The authentication and key agreement (AKA) protocol for Long Term Evolution-Advanced (LTE-A) which is proposed to solve the vul nerabilities found in previous communication systems such as 2G and 3G systems. They still contain the vulnerabilities like redirection and man-in-the-middle attack. They gave way to the eavesdroppers to utilize and misuse the subscribers resources and make the communication system to mischarge the customers. In this paper we propose an au thentication key agreement algorithm which is secure and able to solve the vulnerabilities in the communication system. This reduces the band width utilization for authentication and number of transactions required for authentication is reduced.

Applied Mathematical Sciences

A robust secure DS-AKA with mutual authentication for LTE-A

The challenges in delivering the mobile communication with high speed internet, network coverage and services lead to the research in securing the data in mobile communication. Nowadays, data processing is mostly done in Smart phones this is due to the booming of smart phones with high speed internet. So we are in the situation to secure the data in the mobile authentication stage itself. As the key Ki is assigned in SIM at the subscription time itself, it must protect the data from the eavesdroppers. The 3GPP AKA retains the framework of the GSM AKA with enhancements such as mutual authentication and integrity key between the user and serving network. In this paper, we propose an authentication key agreement algorithm which is secure and able to solve the vulnerabilities in the communication system. This reduces the bandwidth utilization for authentication and number of transactions required for authentication is reduced. Extensive security analysis is performed with ProVerif have shown that DS-AKA is secure against malicious attacks.

Digitally secured authentication scheme in long term evolution –advanced

The authentication and key agreement (AKA) protocol for Long Term Evolution-Advanced (LTE-A) which is proposed to solve the vulnerabilities found in previous communication systems such as 2G and 3G systems. They still contain the vulnerabilities like redirection and man-in-the-middle attack. They gave way to the eavesdroppers to utilize and misuse the subscriber's resources and make the communication system to mischarge the customers. In this paper we propose an authentication key agreement algorithm which is secure and able to solve the vulnerabilities in the communication system. This reduces the bandwidth utilization for authentication and number of transactions required for authentication is reduced. {\textcopyright} 2013 IEEE.