Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 26 for “"antivirus"”.
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"L'extinction est la règle, la survie est l'exception": Regroupement de maliciels selon leurs comportements
… existe de nombreuses étiquettes données par les antivirus pour une même famille de maliciels. Il faut donc trouver un moyen de classifier un maliciel inconnu avec ceux ayant le même comportement malgré la diversité des étiquettes données par les antivirus. Le but de ce mémoire est d'effectuer le …
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Behaviour-based Virus Analysis and Detection
… major damage to computer systems, which many antivirus products have been developed to protect. Regrettably, existing antivirus products do not provide a full solution to the problems associated with viruses. One of the main reasons for this is that these products typically use signature-based …
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Segurança da Informação na administração pública: o caso da Controladoria Geral do Estado da Paraíba
… (PSI) deployed in CGE-PB, such as backup, antivirus, access controls, but it has been found that there are some difficulties for a good PSI practice such as training of service providers, Lack of interest of the employees and the lack of a manual containing all the PSI's and being widely …
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Enterprise Information Security Management Framework [EISMF]
… as intrusion detection and prevention systems, antivirus software, firewalls, and spam filters. There is no doubt in the fact that significant progress has been made in the technological side of information security. However, when we study causes of information security breaches, we find that a …
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Designing security into software
… usually refer to security applications such as antivirus software, firewalls and intrusion detection systems. There is little emphasis on the security in the software itself. Therefore the thesis sets out to investigate if we can develop secure software in the first place. It first starts with a …
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Intrusion detection and management over the world wide web
… growing threat by developing a range defences: antivirus software, firewalls and intrusion detection systems are all readily available. Yet the Internet security problem continues to grow and Internet crime continues to thrive. Warnings on the latest application vulnerabilities, phishing scams …
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Evaluación de alternativas de protección física y química de semilleros de chiltoma (Capsicum annum L.) contra el ataque del complejo mosca blanca (Bemisia tabaci, Gennadius) Geminivirus
… en bancos protegidos con malla organdí o antivirus (microtúnel), semillero de chiltoma en bancos tratado con aceite de Nim, semilleros de chiltoma en bandejas tratado con Gaucho y Confidor. Este estudio se realizó en el periodo comprendido entre los meses de mayo a noviembre del 2006. El …
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QUB-1439: A bioactive peptide from the frog skin secretion of Hylarana guentheri
… of biological activity, such as anticancer, antivirus and so on. Nowadays, a growing number of AMPs are considered as promising candidate of new drug. <br/><br/>This thesis focused on the antimicrobial peptide (QUB-1439) which was isolated from the skin secretion of Hylarna guentheri. It is …
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Optimizations of Battery-Based Intrusion Protection Systems
… Standard security applications, such as Norton Antivirus and MacAfee, require computing power, memory space, and operating system complexity that are not present in small mobile devices. Recently, the Battery-Sensing Intrusion Protection System (B-SIPS) was devised as a means to correct the …
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Fine-grained reasoning about the security and usability trade-off in modern security tools
… Dynamic Information Flow Tracking (DIFT) and Antivirus (AV) software, for their importance and wide usage. DIFT is a powerful technique that is used in various aspects of security systems. It works by tagging certain inputs and propagating the tags along with the inputs in the target system. …
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Enabling malware remediation in expanding home networks
… Many actors, from individuals installing antivirus on their personal computers to law enforcement conducting botnet takedowns, have some capability to prevent or remediate malware, but these strategies face technical and economic challenges. These challenges worsen as the IoT expands, due …
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Estudio e implementación de un Firewall DNS
… de seguridad como firewalls o programas antivirus, pero, sin embargo, el protocolo DNS es comúnmente dejado de lado. Debido a que este protocolo se utiliza en prácticamente todas las interacciones de la navegación web, se propone el estudio e implementación de un firewall DNS. Mediante el …
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Modeling the dynamics of software competition to find appropriate openness and pricing strategy
… researching and shopping for a software product (Antivirus market VS Operating Systems market), companies should maintain lower level of openness and higher proprietary type development to increase the Net Present Value of the organization. The software firm could benefit from a higher level of …
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Machine learning approaches for malware classification based on hybrid artefacts
… into various forms to deceive users and evade antivirus and security endpoint detection. Furthermore, if one machine in the network is compromised, it could be used for lateral movement--when malware spreads stealthily without sending an alarm to monitoring systems. Malware attacks pose …
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Pharmacology of novel approaches designed to target picornaviral infections
… and a plaque reduction assay was used to assess antivirus activity. Both approaches gave promising agents. Fluoxetine and dibucaine caused a complete CAV9 inhibition at low concentrations. All drug resistant mutants (DRM) against these compounds had a protein 2C I227V mutation, suggesting this …
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DeviceGuard: External Device-Assisted System And Data Security
… system is compromised by the malware, the antivirus software also becomes vulnerable. In this thesis, we present a novel approach through using an external device to enhance the host security by offloading the security solution from the host to the external device. We describe the design of …
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Developing a next-generation Mobile Security solution for Android
… with and commercialised by TG Soft, an Italian antivirus firm. In particular, we propose two different approaches together, the first being a reactive approach done with the use of a signature-based detection model and used to detect whether a mobile device is infected or not. The latter one, …
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Predicting content manipulations by open web proxies
… to JavaScript files cannot be detected with any antivirus or blocker tool. The widespread use of proxies and their malicious behaviour motivated us to focus on the feasibility of predicting these manipulations to choose a proxy for daily use carefully. While the previous studies focused on the …
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The evaluation of information security of hospital information system (his) using cobit 5 framework: case study at Soreang Hospital, Indonesia
… filters incoming and outgoing traffic, used an Antivirus, IDS and VN). Recommendations for improvement are prepared to achieve the expected capability level of the target. The research contributes to the knowledge through created recommendation information security and HIS measurement analysis …
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Evaluación de alternativas de protección física y química de semilleros de tomate (Lycopersicum esculentum Mill) contra el ataque del complejo Mosca Blanca (Bemisia tabaci, Gennadius) - Geminivirus y su efecto en el rendimiento, en el municipio de Tisma, Masaya
… semillero de tomate en era protegidos con malla antivirus (Microtúnel) y semilleros de tomate en bandejas protegido bajo la tecnología de Microinvernadero. Se hicieron muestreos semanales de mosca blanca y además se muestreo la incidencia y severidad de virosis transmitida por este insecto a los …
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