136 articles for “Security as a Service”

Research ArticleOpen accessEvery word in the titlePERMUTATION OF HTTPI AND HTTPS IN WEB SERVICES AGAINST ATTACKS FOR SECURITY ENHANCEMENTS. Chakaravarthi, V. RamachandranThe Hyper Text Transfer Protocol (HTTP) protocol plays a vital role in Web Services Security. Though the HTTPs provide excellent security, they are not flexible enough to allow caches. HTTPi provides high integrity and low security whereas HTTPs provide low integrity and high security. The goal of WS activity is to build up set of technologies in order to direct … …Journal of Computer Science, Vol. 10, Issue 3 · 30 Nov 2013 · 6,884 accessesView PDF Cite

Research ArticleOpen accessEvery word in the titleA New Security Model using Multilayer Approach for E-Health ServicesRossilawati Sulaiman, Dharmendra Sharma, Wanli Ma, Dat TranProblem statement: Delivering services online is important in e-health. Services that are delivered through online communications between engaging parties, often involve sensitive information transmitted over the Internet. However, while the Internet successfully facilitates these services, significant threats also come in parallel. Network attacks, information breaches and malicious software on a computer system are common threats to the Internet. These threats … …Journal of Computer Science, Vol. 7, Issue 11 · 29 Aug 2011 · 6,822 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsA New Authentication and Homomorphic Encryption as a Service Model for Preserving Privacy in CloudsKarim Zkik, Maha Tebaa, Tarik Tachihante, Ghizlane OrhanouThe security as a Service (SECaaS) is a new model which provides security solution to users through Cloud Computing. The maturity of Cloud Computing services makes possible the use of the SECaaS model. This new model offers huge benefits to users, such as Authentication as a Service (AaaS) and Encryption as a Service (ENCaaS). So, it can offer more security … …Journal of Computer Science, Vol. 13, Issue 12 · 15 Nov 2017 · 7,438 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsDesign and Implementation of Security in Healthcare Cloud ComputingMolamoganyi Gorata, Adamu Murtala Zungeru, Mmoloki Mangwala, Joseph ChumaAs technology keeps on evolving, different organisations make use of the recent trends in technology and the health sector is no exception. As the cost of healthcare services is increasing, healthcare professionals are becoming scarce. Healthcare organisations have also adopted the latest technology of cloud computing. The introduction of cloud computing has proved to be a feasible idea on the … …Journal of Computer Science, Vol. 13, Issue 2 · 11 Apr 2017 · 7,893 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsREVIEW CLUSTERING MECHANISMS OF DISTRIBUTED DENIAL OF SERVICE ATTACKSWesam Bhaya, Mehdi Ebady ManaaDistributed Denial of Service attacks (DDoS) overwhelm network resources with useless or harmful packets and prevent normal users from accessing these network resources. These attacks jeopardize the confidentiality, privacy and integrity of information on the internet. Since it is very difficult to set any predefined rules to correctly identify genuine network traffic, an anomaly-based Intrusion Detection System (IDS) for network … …Journal of Computer Science, Vol. 10, Issue 10 · 26 Jun 2014 · 7,635 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsEVALUATION OF SERVICE TRANSACTIONS AND SELECTION OF QUALITY OFFERED SERVICES IN A BUSINESS ENVIRONMENTM. Alamelu, A. M.J. Mohamed Zubair RahmanThe application of service oriented architecture in business is to meet the best quality requirements to the customers and providers. Where, service evaluations are carried out based on the quality attributes of scalability, usability, security, performance. In past many evaluation systems have been proposed for business applications with different criteria. However, security metric to be considered this study proposes a … …American Journal of Applied Sciences, Vol. 11, Issue 2 · 20 Dec 2013 · 6,702 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsTHE DYNAMIC NONCE BASED AUTHENTICATION SCHEME TO DEFEND INTERMEDIARY ATTACK FOR WEB SERVICESElangovan Uma, Arputharaj KannanNowadays, Web services have used drastically for various online applications like banking, e-bill processing. All online services need robust security architecture for handling sensitive data like user name, password. But, The Web service has security problems that need to be solved. The existing security scheme lacks to defend the attacks from replay and password guessing attacks. In this study we … …Journal of Computer Science, Vol. 9, Issue 8 · 4 Jul 2013 · 6,850 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsA Framework for Simple Object Access Protocol Messages to Detect Expansion Attacks for Secure WebserviceIgni Sabasti Prabu Siluvai, Veera Jawahar Senthil KumarThe world has shrunk in this internet era. The applications in the internet use XML and Web Services which are simple, but powerful standards that enable applications to more efficiently communicate with each other. Unfortunately this advantage is coupled with concerns of Web services security. All the services provided by the internet face security problem. The hackers find a loophole … …Journal of Computer Science, Vol. 9, Issue 3 · 18 Apr 2013 · 6,147 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsA Model for Securing Sharing Information Across the Supply ChainMalihe Manzouri, Mohd Nizam Ab Rahman, Farshad Nasimi, Haslina ArshadSupply Chain Management (SCM) is impacted by information technology both directly or indirectly. Sharing information across the supply chain not only supports internal operations but also collaboration among supply partners. So, securing information has a critical role in creating confidence in organizations to share their data across the supply chain. Purpose of this study is to propose an appropriate model … …American Journal of Applied Sciences, Vol. 10, Issue 3 · 18 Mar 2013 · 6,714 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsEvaluating the Strengths and Weaknesses of Mining Audit Data for Automated Models for Intrusion Detection in Tcpdump and Basic Security Module DataG. Mohammed Nazer, A. Arul Lawrence SelvakumarProblem statement: Intrusion Detection System (IDS) have become an important component of infrastructure protection mechanism to secure the current and emerging networks, its services and applications by detecting, alerting and taking necessary actions against the malicious activities. The network size, technology diversities and security policies make networks more challenging and hence there is a requirement for IDS which should be … …Journal of Computer Science, Vol. 8, Issue 10 · 25 Aug 2012 · 7,126 accessesView PDF Cite