Automated Ontology-Based Security Requirements Identification for the Vehicular Domain

2020 ◽  
Vol 1 (4) ◽  
pp. 401-418
Author(s):  
Abdelkader Magdy Shaaban ◽  
Christoph Schmittner ◽  
Thomas Gruber ◽  
A. Baith Mohamed ◽  
Gerald Quirchmayr ◽  
...  
Keyword(s):  
Security Requirements ◽  
Negative Consequences ◽  
Security Issue ◽  
Security Issues ◽  
Electrical Systems ◽  
Vehicle Operation ◽  
Protection Mechanisms ◽  
Logical Rules ◽  
Requirements Identification ◽  
Control Functional

Many electronic and electrical systems are now incorporated with modern vehicles to control functional safety. Lack of security protection mechanisms in vehicular design may lead to different ways of executing malicious attacks against the vehicular network. These attacks may have various types of negative consequences, such as safe vehicle operation. This work presents an ontology-based framework as a new automated approach to verify and validate security requirements against security issues in the vehicular domain. The system also applies a set of logical rules to identify a set of security requirements as a category of necessary security requirements that could be proposed to be integrated within the vehicle design to address a specific security issue.

Cloud Computing Security Issues and Mechanisms

2011 ◽  
Vol 225-226 ◽  
pp. 706-709 ◽  
Author(s):  
Shu Guo Yang
Keyword(s):  
Cloud Computing ◽  
Ad Hoc ◽  
Rapid Development ◽  
Cloud Security ◽  
General Purpose ◽  
Security Requirements ◽  
Security Issue ◽  
Security Risks ◽  
Security Issues ◽  
Lower Cloud

Cloud computing is regarded as one of the most enticing technologies and potential silver bullet in the IT industry. Because of open condition and general-purpose nature of cloud, security issue is becoming a bottle neck of rapid development and broad application of cloud computing. Firstly, this paper addresses cloud customers’ significant concerns about and requirements of cloud security. Secondly, cloud security risks and threats posed by the pervasive and ad hoc nature of the cloud are comprehensively analyzed. Finally, some effective and dependable security mechanisms are proposed to lower cloud security risks and meet security requirements of cloud customers. Especially, a novel scheme for integrity and copyright protection of customers’ works in the cloud is presented based on digital watermarking and digital signature.

Security issues in Mobile Computing

2018 ◽  
Vol 8 (4) ◽  
pp. 13
Author(s):  
Kartik Khurana ◽  
Harpreet Kaur ◽  
Ritu Chauhan ◽  
Shalu Chauhan ◽  
Shaveta Bhatia ◽  
...  
Keyword(s):  
Mobile Computing ◽  
Mobile Devices ◽  
Mobile Communication ◽  
Internet Access ◽  
Mobile Security ◽  
Security Issue ◽  
Security Issues

Now a day’s mobile communication has become a serious business tool for the users. Mobile devices are mainly used for the applications like banking, e-commerce, internet access, entertainment, etc. for communication. This has become common for the user to exchange and transfer the data. However people are still facing problems to use mobile devices because of its security issue. This paper deals with various security issues in mobile computing. It also covers all the basic points which are useful in mobile security issues such as categorisation of security issues, methods or tactics for success in security issues in mobile computing, security frameworks.

Strategies for the Security of Online Payments in E-Commerce

2013 ◽  
Vol 756-759 ◽  
pp. 3039-3042
Author(s):  
Chen Zhang ◽  
Shi Jie Jiang ◽  
Bin Huang
Keyword(s):  
Corporate Social Responsibility ◽  
Social Responsibility ◽  
Information Leakage ◽  
Security Issue ◽  
Security Technology ◽  
Online Transactions ◽  
Security Issues ◽  
Online Payment ◽  
Corporate Social

Online payment is apparently the key for the online transactions, so its security issue becomes the center of focus in the e-commerce development. In China, however, the information leakage, transaction fraud and other security issues have occurred so frequently that they have severely affected the customer confidence, and have become one of the major blockages in the e-commerce development. This article intends to have an in depth discussion of online payment security issues, examining current situations and problems in security technology, corporate social responsibility, and also propose appropriate strategic recommendations.

scholarly journals Privacy and Security Issues in Online Social Networks

2018 ◽  
Vol 10 (12) ◽  
pp. 114 ◽  
Author(s):  
Shaukat Ali ◽  
Naveed Islam ◽  
Azhar Rauf ◽  
Ikram Din ◽  
Mohsen Guizani ◽  
...  
Keyword(s):  
Social Networks ◽  
Online Social Networks ◽  
Virtual Communities ◽  
Service Providers ◽  
Security And Privacy ◽  
Security Issue ◽  
Sensitive Data ◽  
Privacy And Security ◽  
Security Issues ◽  
Social Sphere

The advent of online social networks (OSN) has transformed a common passive reader into a content contributor. It has allowed users to share information and exchange opinions, and also express themselves in online virtual communities to interact with other users of similar interests. However, OSN have turned the social sphere of users into the commercial sphere. This should create a privacy and security issue for OSN users. OSN service providers collect the private and sensitive data of their customers that can be misused by data collectors, third parties, or by unauthorized users. In this paper, common security and privacy issues are explained along with recommendations to OSN users to protect themselves from these issues whenever they use social media.

scholarly journals Research trends and solutions for secure traffic management of SDN

2020 ◽  
Vol 2 (3) ◽  
pp. 97-105
Author(s):  
Ravi Shankar Pandey ◽  
Vivek Srivastava ◽  
Lal Babu Yadav
Keyword(s):  
Traffic Management ◽  
Single Point ◽  
Research Trends ◽  
Security Requirements ◽  
New Paradigm ◽  
Research Papers ◽  
Malicious Attack ◽  
Security Issues ◽  
Free Environment ◽  
New Research

Software Defined Network (SDN) decouples the responsibilities of route management and datatransmission of network devices present in network infrastructure. It integrates the control responsibility at thecentralized software component which is known as controller. This centralized aggregation of responsibilities mayresult the single point of failure in the case malicious attack at the controller side. These attacks may also affect thetraffic flow and network devices. The security issues due to such malicious attacks in SDN are dominating challengesin the implementation and utilization of opportunities provided by this new paradigm. In this paper we haveinvestigated the several research papers related to proposal of new research trends for security and suggestionswhich fulfil the security requirements like confidentiality, integrity, availability, authenticity, authorization,nonrepudiation, consistency, fast responsiveness and adaptation. We have also investigated the new future researchfor creating the attack free environment for implementing the SDN.

ECOLOGICAL CHANGE AND HEALTH SECURITY IN NORTH CENTRAL REGION OF NIGERIA

2020 ◽  
pp. 15-21
Keyword(s):  
Central Zone ◽  
Ecological Change ◽  
Security Issue ◽  
Health Security ◽  
North Central ◽  
Social Challenges ◽  
Security Issues ◽  
The North ◽  
The People ◽  
Health Related

The change in our ecosystem today has creates a lot social challenges. Climate change which is one of the major causes of ecological change is attributed to both the nature and human causes. The issue has resulted in many soft security issues such as health related security issue, food security issue and socio-economic issue. This study examines how ecological change has affected health security of the people in the study area. The study use a sample of three states in the North central zone of Nigeria. The study uses an observation of 385 and the data collected were analyses using Kendell tau test of concordance. The study has found that ecological changes have significant effect on health security in the study area. The study notes that ecological change increase vulnerability to diseases such as malaria, typhoid and zoonosis. These happening thus creates health related issues in the affected areas. On the basis of the finding, it is recommended people in the affect areas should need to be health cautious by treating their drinking water and using anti-mosquitos nets and to equally avoid contact with unfamiliar animals. Keywords: Ecological change, health security and test of concordance

Internal Control Considerations for Information System Changes and Patches

2014 ◽  
pp. 161-179 ◽  
Author(s):  
Jeffrey S. Zanzig ◽  
Guillermo A. Francia III ◽  
Xavier P. Francia
Keyword(s):  
Information System ◽  
Information Systems ◽  
Internal Control ◽  
Security Requirements ◽  
Information Technology Professionals ◽  
Organization Management ◽  
Internal Auditors ◽  
Security Issues ◽  
System Changes ◽  
Current Change

The dependence of businesses on properly functioning information systems to allow organizational personnel and outside investors to make important decisions has never been more pronounced. Information systems are constantly evolving due to operational and security requirements. These changes to information systems involve a risk that they could occur in a way that results in improper processing of information and/or security issues. The purpose of this chapter is to consider related guidance provided in a Global Technology Audit Guide (GTAG) from The Institute of Internal Auditors in conjunction with current change and patch management literature in order to assist internal auditors and organizational personnel in better understanding a process that leads to efficient and effective information system changes. The authors describe how internal auditors and information technology professionals can work together with organization management to form a mature approach in addressing both major information system changes and patches.

Security Management in Mobile Cloud Computing

2018 ◽  
pp. 1027-1043
Author(s):  
Basudeo Singh ◽  
Jasmine K.S.
Keyword(s):  
Cloud Computing ◽  
Mobile Applications ◽  
Mobile Cloud Computing ◽  
Mobile Cloud ◽  
Computing Technology ◽  
Security Issue ◽  
Security Strategy ◽  
Cloud Systems ◽  
Security Issues ◽  
Pros And Cons

Mobile cloud computing is a technique or model in which mobile applications are built, powered and hosted using cloud computing technology. In Mobile Cloud computing we can store information regarding sender, data and receiver on cloud through mobile application. As we store more and more information on cloud by client, security issue will arise. This chapter presents a review on the mobile cloud computing concepts as well as security issues and vulnerabilities affecting Cloud Systems and the possible solutions available to such issues within the context of cloud computing. It also describes the pros and cons of the existing security strategy and also introduces the existing issues in cloud computing such as data integrity, data segregation, and security.

Cloud Security Engineering Concept and Vision

2018 ◽  
pp. 93-101 ◽  
Author(s):  
Shadi Aljawarneh
Keyword(s):  
Cloud Security ◽  
Research Community ◽  
Security Requirements ◽  
Software System ◽  
Security Engineering ◽  
Security Issues ◽  
Requirements Specifications ◽  
Evolutionary Changes ◽  
World Environment ◽  
Engineering Concept

The research community found that a software system should be evolved once every few months to ensure it is adapted to the real-world environment. The system evolution requires regularly amendments that append, delete, or alter features. It also migrates or converts the software system from one operating platform to another. These amendments may result in requirements/ specifications that were satisfied in a previous release of a software system not being satisfied in the subsequent versions. As a result, software evolutionary changes violate security requirements, and then a system may become vulnerable to different kinds of attacks. In this paper, concepts and visions are presented to avoid/minimize the Cloud security issues.

TAKE-IoT

2020 ◽  
Vol 11 (3) ◽  
pp. 1-21
Author(s):  
Roumaissa Khelf ◽  
Nacira Ghoualmi-Zine ◽  
Marwa Ahmim
Keyword(s):  
Key Exchange ◽  
Internet Security ◽  
Security Requirements ◽  
Wireless Sensor ◽  
Key Generation ◽  
Authenticated Key Exchange ◽  
Key Exchange Protocol ◽  
Security Issues ◽  
Ipsec Protocol ◽  
The Internet Of Things

The goal of this work is to develop a key exchange solution for IPsec protocol, adapted to the restricted nature of the Internet of Things (IoT) components. With the emergence of IP-enabled wireless sensor networks (WSNs), the landscape of IoT is rapidly changing. Nevertheless, this technology has exacerbated the conventional security issues in WSNs, such as the key exchange problem. Therefore, Tiny Authenticated Key Exchange Protocol for IoT (TAKE-IoT) is proposed to solve this problem. The proposed TAKE-IoT is a secure, yet efficient, protocol that responds to several security requirements and withstands various types of known attacks. Moreover, TAKE-IoT aims to reduce computation costs using lightweight operations for the key generation. The proposed protocol is validated using the automated validation of internet security protocols and applications (AVISPA) tool. Hence, results show that TAKE-IoT can reach a proper level of security without sacrificing its efficiency in the context of IoT.

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