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Idag utvecklas IT branschen otroligt snabbt. Det framkallar även utvecklingen av internetbrott. Ransomware täcker den största delen av internetbrott. Högsta offentliggjorda summan mot ett svenskt företag var 290 miljoner SEK. Enligt statistik saknas det personal inom cybersäkerhet. Just nu arbetar färre personer med cybersäkerhet än antal jobbmöjligheter som ligger öppna. Atea vill ta reda på om Pentera, ett automatiserat penetration-testnings system kan fylla kompetensbristen inom arbetsmarknaden eftersom ett penetrationstest är både resurs- och tidskrävande att utföra. I den här studien utförs ett experiment där det manuella penetrationstestet jämförs mot det automatiserade. I resultaten visade det sig att det automatiserade programmet lyckades ta fram mer resultat än det manuella testet på kortare tid. Den tog även fram fler sårbarheter och utförde fler exploits än det manuella testet. Det manuella testet utfördes under längre tid än det automatiserade. På grund av detta framkom information som det automatiserade programmet ej hittade. Det är möjligt att det automatiserade programmet hade lyckats ta fram dessa delar om den fick arbeta längre. I resultatjämförelsen mellan dessa tester kan en markant skillnad i fördel för det automatiska testet synas. / Today the IT industry is developing rapidly. This also induces the development of internet crimes. Ransomware covers most cybercrimes. The highest announced amount against a Swedish company was 290 million SEK. According to statistics, there is a lack of cybersecurity staff. Right now, fewer people work with cybersecurity than the number of work opportunities that are open. Atea wants to find out if Pentera, an automated penetration testing system, can fill the lack of competence within the labor market as performing a penetration test is both resource and time consuming. In this study an experiment is performed where the manual penetration test is compared to the automated one. In the results it turned out that the automated program managed to bring forth more results than the manual test in a shorter time. It also brought forward more vulnerabilities and performed more exploits than the manual test. The manual test was performed for a longer time than the automated one. Due to this information emerged that the automated program could not find. It is possible that the automated program would have succeeded in producing these parts if it had been allowed to work longer. In the comparison between these tests there is a clear difference in advantage for the automatic test that can be seen.

<p>Den mekaniserade bataljonens främsta sensor att samla in underlag till underrättelsesektionen är spaningsplutonen. Spaningsplutonen på mekbataljon har bytt organisation över åren och gått från att vara ett terrängbils eller bandvagnsburet förband till sin nuvarande form med stridsfordon 90. Men har förbandet använts på rätt sätt sedan det tillfördes stridsfordon? Hur bör framtidens chefer nyttja plutonen för att maximera effekten?</p><p>Arbetet baseras på de reglementen som finns idag samt intervjuer med personal tillhörande spaningsplutonerna och bataljonsstaber. Utöver det kommer en jämförelse med US Army Armored Cavalry göras.</p> / <p>The mechanized battalion foremost instrument of gathering information to its intellegence cell is the reconnaissance platoon. The reconnaissance platoon on the mechanized battalion has evolved over the years from being a unit using crosscountry vehicles to its modern shape with Combat vehicle 90. But have the unit been used the right way since then? And how should tomorrows commanders use the recon platoon for maximum output?</p><p>This work will be based on the manuals that are valid today and interviews with staff officers and officers that belong to the recon platoons. The results will be compared with US Army Armored Cavalry.</p>

Den mekaniserade bataljonens främsta sensor att samla in underlag till underrättelsesektionen är spaningsplutonen. Spaningsplutonen på mekbataljon har bytt organisation över åren och gått från att vara ett terrängbils eller bandvagnsburet förband till sin nuvarande form med stridsfordon 90. Men har förbandet använts på rätt sätt sedan det tillfördes stridsfordon? Hur bör framtidens chefer nyttja plutonen för att maximera effekten? Arbetet baseras på de reglementen som finns idag samt intervjuer med personal tillhörande spaningsplutonerna och bataljonsstaber. Utöver det kommer en jämförelse med US Army Armored Cavalry göras. / The mechanized battalion foremost instrument of gathering information to its intellegence cell is the reconnaissance platoon. The reconnaissance platoon on the mechanized battalion has evolved over the years from being a unit using crosscountry vehicles to its modern shape with Combat vehicle 90. But have the unit been used the right way since then? And how should tomorrows commanders use the recon platoon for maximum output? This work will be based on the manuals that are valid today and interviews with staff officers and officers that belong to the recon platoons. The results will be compared with US Army Armored Cavalry.

Made available in DSpace on 2014-12-17T15:48:05Z (GMT). No. of bitstreams: 1 LeonardoAC.pdf: 6046620 bytes, checksum: ad9a9332aa6ef3e81e83f93b75f55894 (MD5) Previous issue date: 2006-05-19 / The Recon&#64257;gurable Computing is an intermediate solution at the resolution of complex problems, making possible to combine the speed of the hardware with the &#64258;exibility of the software. An recon&#64257;gurable architecture possess some goals, among these the increase of performance. The use of recon&#64257;gurable architectures to increase the performance of systems is a well known technology, specially because of the possibility of implementing certain slow algorithms in the current processors directly in hardware. Amongst the various segments that use recon&#64257;gurable architectures the recon&#64257;gurable processors deserve a special mention. These processors combine the functions of a microprocessor with a recon&#64257;gurable logic and can be adapted after the development process. Recon&#64257;gurable Instruction Set Processors (RISP) are a subgroup of the recon&#64257;gurable processors, that have as goal the recon&#64257;guration of the instruction set of the processor, involving issues such formats, operands and operations of the instructions. This work possess as main objective the development of a RISP processor, combining the techniques of con&#64257;guration of the set of executed instructions of the processor during the development, and recon&#64257;guration of itself in execution time. The project and implementation in VHDL of this RISP processor has as intention to prove the applicability and the ef&#64257;ciency of two concepts: to use more than one set of &#64257;xed instructions, with only one set active in a given time, and the possibility to create and combine new instructions, in a way that the processor pass to recognize and use them in real time as if these existed in the &#64257;xed set of instruction. The creation and combination of instructions is made through a recon&#64257;guration unit, incorporated to the processor. This unit allows the user to send custom instructions to the processor, so that later he can use them as if they were &#64257;xed instructions of the processor. In this work can also be found simulations of applications involving &#64257;xed and custom instructions and results of the comparisons between these applications in relation to the consumption of power and the time of execution, which con&#64257;rm the attainment of the goals for which the processor was developed / A Computa??o Recon&#64257;gur?vel ? uma solu??o intermedi?ria na resolu??o de problemas complexos, possibilitando combinar a velocidade do hardware com a &#64258;exibilidade do software. Uma arquitetura recon&#64257;gur?vel possui v?rias metas, entre estas o aumento de desempenho. Dentre os v?rios segmentos em rela??o ?s arquiteturas recon&#64257;gur?veis, destacam-se os Processadores Recon&#64257;gur?veis. Estes processadores combinam as fun??es de um microprocessador com uma l?gica recon&#64257;gur?vel e podem ser adaptados depois do processo de desenvolvimento. Processadores com Conjunto de Instru??es Recon&#64257;gur?veis (RISP -Recon&#64257;gurable Instruction Set Processors) s?o um subconjunto dos processadores recon&#64257;gur?veis, que visa como meta a recon&#64257;gura??o do conjunto de instru??es do processador, envolvendo caracter?sticas referentes aos padr?es de instru??es como formatos, operandos, e opera??es elementares. Este trabalho possui como objetivo principal o desenvolvimento de um processador RISP, combinando as t?cnicas de con&#64257;gura??o do conjunto de instru??es do processador executadas em tempo de desenvolvimento, e de recon&#64257;gura??o do mesmo em tempo de execu??o. O projeto e implementa??o em VHDL deste processador RISP tem como intuito provar a aplicabilidade e a e&#64257;ci?ncia de dois conceitos: utilizar mais de um conjunto de instru??o &#64257;xo, com apenas um ativo em determinado momento, e a possibilidade de criar e combinar novas instru??es, de modo que o processador passe a reconhec?-las e utiliz?-las em tempo real como se estas existissem no conjunto de instru??o &#64257;xo. A cria??o e combina??o de instru??es ? realizada mediante uma unidade de recon&#64257;gura??o incorporada ao processador. Esta unidade permite que o usu?rio possa enviar instru??es customizadas ao processador para que depois possa utiliz?-las como se fossem instru??es &#64257;xas do processador. Neste trabalho tamb?m encontram-se simula??es de aplica??es envolvendo instru??es &#64257;xas e customizadas e resultados das compara??es entre estas aplica??es em rela??o ao consumo de pot?ncia e ao tempo de execu??o que con&#64257;rmam a obten??o das metas para as quais o processador foi desenvolvido

<p>Den här uppsatsen har initierats av en upplevd känsla att spaningsförbanden i den svenska armén på senare tid har eftersatts vad gäller antal och hur de nyttjas. Från att ha funnits i stor mängd vid flertalet förband finn nu endast vissa bataljonsspaningsförband kvar.</p><p>Hur dessa nyttjas kopplat till manöverbataljonernas strävan att tillämpa manövertänkande är också svårt att finna svar på i den litteratur som är aktuell i den svenska försvarsmakten.</p><p>Mitt syfte med uppsatsen är att skapa en vetenskaplig text som redogör för hur bataljonsspaningen vid den luftburna bataljonen skulle kunna utnyttjas för att stödja bataljonen i dess strävan att lyckas med manöverkrigföring.</p><p>Med min uppsats gör jag en ansats för att skapa en vetenskaplig text som svarar på frågan:</p><p><em>Hur bör bataljonsspaningsplutonen nyttjas för att stödja bataljonen i dess genomförande av manöverkrigföring?</em></p><p>För att svara på frågan använder jag mig i uppsatsen av en kvalitativ textanalys som jag i vissa fall kompletterar med intervjuer av inom området kunniga individer.</p><p>Det resultat jag kommit fram till är tätt kopplat till hur bataljonen kan använda sig av bataljonsspaningsplutonen för att stödja det dynamiska beslutsfattandet i syfte att maximera möjligheten att tillskansa sig ett ledningsöverläge gentemot motståndaren. Till exempel vikten av att använda bataljonsspaningsplutonen på djupet mot bataljonens andrahands mål och beredduppgifter i syfte att möjliggöra ett högt stridstempo.</p> / <p>This essay discusses how the Swedish air assault battalion could use its recon platoon to maximise their efforts to achieve manoeuvre warfare. The purpose with this essay is to clarify how to use the recon platoon in an effective way and to bring up some thoughts about the need for a manual on how to use recon platoons in light infantry battalions.</p><p>I have used literature that discusses the use of similar units to the air assault recon platoon and also literature that discusses how to lead a battalion in my efforts to clarify how the platoon should be used to support the battalions’ effort to achieve manoeuvre warfare. With help of the literature I have made a discussion and finally I came to some conclusions about how to use the battalions’ recon platoon in order to support the battalions´ effort to achieve manoeuvre warfare. For example one conclusion is the importance to use the recon platoon towards the battalions´ secondary objectives in order to gain a high tempo in operations.</p>

Den här uppsatsen har initierats av en upplevd känsla att spaningsförbanden i den svenska armén på senare tid har eftersatts vad gäller antal och hur de nyttjas. Från att ha funnits i stor mängd vid flertalet förband finn nu endast vissa bataljonsspaningsförband kvar. Hur dessa nyttjas kopplat till manöverbataljonernas strävan att tillämpa manövertänkande är också svårt att finna svar på i den litteratur som är aktuell i den svenska försvarsmakten. Mitt syfte med uppsatsen är att skapa en vetenskaplig text som redogör för hur bataljonsspaningen vid den luftburna bataljonen skulle kunna utnyttjas för att stödja bataljonen i dess strävan att lyckas med manöverkrigföring. Med min uppsats gör jag en ansats för att skapa en vetenskaplig text som svarar på frågan: Hur bör bataljonsspaningsplutonen nyttjas för att stödja bataljonen i dess genomförande av manöverkrigföring? För att svara på frågan använder jag mig i uppsatsen av en kvalitativ textanalys som jag i vissa fall kompletterar med intervjuer av inom området kunniga individer. Det resultat jag kommit fram till är tätt kopplat till hur bataljonen kan använda sig av bataljonsspaningsplutonen för att stödja det dynamiska beslutsfattandet i syfte att maximera möjligheten att tillskansa sig ett ledningsöverläge gentemot motståndaren. Till exempel vikten av att använda bataljonsspaningsplutonen på djupet mot bataljonens andrahands mål och beredduppgifter i syfte att möjliggöra ett högt stridstempo. / This essay discusses how the Swedish air assault battalion could use its recon platoon to maximise their efforts to achieve manoeuvre warfare. The purpose with this essay is to clarify how to use the recon platoon in an effective way and to bring up some thoughts about the need for a manual on how to use recon platoons in light infantry battalions. I have used literature that discusses the use of similar units to the air assault recon platoon and also literature that discusses how to lead a battalion in my efforts to clarify how the platoon should be used to support the battalions’ effort to achieve manoeuvre warfare. With help of the literature I have made a discussion and finally I came to some conclusions about how to use the battalions’ recon platoon in order to support the battalions´ effort to achieve manoeuvre warfare. For example one conclusion is the importance to use the recon platoon towards the battalions´ secondary objectives in order to gain a high tempo in operations.

A?n de répondre à une complexité croissante des systèmes de calcul, due notamment aux progrès rapides et permanents des technologies de l’information, de nouveaux paradigmes et solutions architecturales basées sur des structures auto-adaptatives, auto-organisées sont à élaborer. Ces dernières doivent permettre d’une part la mise à disposition d’une puissance de calcul suf?sante répondant à des contraintes de temps sévères (traitement temps réel). D’autre part, de disposer d’une grande ?exibilité et adaptabilité dans le but de répondre aux évolutions des traitements ou des défaillances non prévues caractérisant un contexte d’environnement évolutif de fonctionnement du système. C’est dans ce cadre que s’insèrent les travaux de recherche présentés dans cette thèse qui consistent à développer une architecture auto-organisée de type Recon?gurable MPSoC (Multi processor System on Chip) à base de technologie FPGA. / The growing complexity of computing systems, mostly due to the rapid progress in Information Technology (IT) in the last decade, imposes on system designers to orient their traditional design concepts towards the new ones based on self-organizing and self-adaptive architectural solutions. On the one hand, these new architectural solutions should provide a system with a suf?cient computing power, and on the other hand, a great ?exibility and adaptivity in order to cope with all non-deterministic changes and events that may occur in the environnement in which it evolves. Within this framework, a recon?gurable MPSoC self-organizing architecture on the FPGA recon?gurable technology is studied and developped during this PhD.

Made available in DSpace on 2014-12-17T15:48:12Z (GMT). No. of bitstreams: 1 CamilaA.pdf: 551643 bytes, checksum: c211e0d0bbaf86da86337efffe6f407b (MD5) Previous issue date: 2007-07-28 / The Recon&#64257;gurables Architectures had appeares as an alternative to the ASICs and the GGP, keeping a balance between &#64258;exibility and performance. This work presents a proposal for the modeling of Recon&#64257;gurables with Chu Spaces, describing the subjects main about this thematic. The solution proposal consists of a modeling that uses a generalization of the Chu Spaces, called of Chu nets, to model the con&#64257;gurations of a Recon&#64257;gurables Architectures. To validate the models, three algorithms had been developed and implemented to compose con&#64257;gurable logic blocks, detection of controllability and observability in applications for Recon&#64257;gurables Architectures modeled by Chu nets / As Arquiteturas Recon&#64257;gur?veis surgiram no ambiente acad?mico como uma alternativa aos ASICs e aos GGP, mantendo um equil?brio entre &#64258;exibilidade e performance. Este trabalho apresenta uma proposta para a modelagem de Arquiteturas Recon&#64257;gur?veis com Espa?os de Chu, descrevendo os principais assuntos relativos a esta tem?tica. A solu??o proposta consiste em uma modelagem que utiliza uma generaliza??o dos Espa?os de Chu, denominada de Chu nets, para modelar as con&#64257;gura??es de uma Arquitetura Recon&#64257;gur?vel. Como forma de validar os modelos, foram desenvolvidos e implementados tr?s algoritmos que realizam a composi??o de c?lulas l?gicas program?veis, detec??o dos vetores de controlabilidade e observabilidade em aplica??es para Arquiteturas Recon&#64257;gur?veis, que est?o modeladas atrav?s das Chu nets

In the pool of women over the age of 50, the likeliness of an atypical fracture increase drastically, partly due to osteoporosis. With a pre-existing implant in the femur bone, inserted due to a prior atypical fracture, treating a later femoral neck fracture is complex and risky. Currently, a fractured femoral diaphysis is treated using an intermedullary nail which is fixed to the femur bone either through the femoral neck (Recon locking method)or through the lesser trochanter (Antegrade locking method). In a study conducted by Bögl et.al. JBJS102.17 (2020), pp. 1486-1494, it is found that the fixation of the intermedullary nail through the femoral neck reduces the risk of future femoral neck fractures. The study also states that more than 50% of the patients with atypical femoral fractures related to bisphosphonate treatment for osteoporosis (within the study sub population) were treated with the Antegrade locking implant. There does not exist much literature that reasons as to how one locking method is showing lesser risk of re-operation as compared to the other. The purpose of this study is to look into the effects these two implants have on the femur bone using the Finite Element Analysis (FEA). The study presented is aimed at comparing the results of the finite element analysis for the Recon implant model (Recon model) and Antegrade implant model (Antegrade model). The femur model without the implants (native bone model) is used to verify material behavior, while the other two are used for the comparison to study the stress-strain distribution, primarily in the neck region. This is a patient specific study, hence the femur bone model is generated using patient Computed Tomography (CT) scans. The bone model was assigned a heterogeneous isotropic material property derived from patient CT data. The finite element (FE) model of the bone was meshed using Hypermesh. The peak loading condition including the muscle forces were applied on the native bone model along with the Recon and the Antegrademodel. While the loading conditions during normal walking cycle were only applied to theRecon and the Antegrade model to compare the impacts of the two implant types. Both loading conditions were simulated by fixing the distal condyle region of the bone. The analysis results show that the Antegrade implant experiences much higher stresses and strains in the neck region as compared to Recon implant. Also, the presence of the intermedullary nail through the femur diaphysis helps to distribute the stresses and strains in the anterior distal diaphysis region of the bone. For the case of no implants, the model showed strains and stresses in the lateral distal region of femoral diaphysis.