Pentest ekiplerinin kullandığı Kali dağıtımı ile Linux dünyasına giriş dökümanıdır. Bu döküman; güvenlik alanına giriş yapmak isteyen insanların Türkçe kaynak problemini gidermeyi amaçlayarak hazırlanmıştır. Bu açık kaynak projesine katkı sağlamak isteyen gönüllü linux kullanıcıları ise bize ulaşabilirler. Yazım hatası, anlam karmaşası, yanlış bilgi veya iyileştirmeler için mehmet.ince@intelrad.com adresine mail atabilirsiniz. İyi çalışmalar.
Bulut bilişim olarak isimlendirdiğimiz veri işleme biçiminin detaylarına geçmeden önce neden bu ismin verildiğini anlamaya çalışalım.
Bulut bilişime bu ismi verenler onu bu teknolojiyi geliştiren mühendisler midir yoksa pazarlamacılar mı bilmiyoruz, ama tam yerine oturan bir metafor yapıldığı kesin.
Bir düşünün «bulut» bize ne çağrıştırıyor? Bizden uzakta, şeklini, şemalini, büyüklüğünü tam olarak kestiremediğimiz, kendi içinde farklı bir sistemi ve dinamiği olan, zaman zaman bizimle yıldırım, yağmur gibi yöntemlerle, kendi aralarında da şimşeklerle iletişim kuran oluşumlar. Bulut bilişim de buna çok benzer. İşlemler bizden uzakta olan devasa veri merkezlerinde yürür, veri burada depolanır, internet aracılığı ile de bizimle iletişim kurar.
Bu sunumda bulut bilişim altyapısının nasıl çalıştığını, servis ve konumlandırma modellerini inceliyoruz. Son olarak Microsoft'un en popüler bulut hizmetleri olan Office 365 ve Azure'a göz atacağız
This Presentation will give u information about Android :
1. Geocoding and Location Based Services Maps Finding Current Location Using Geocoder to get the current address of the user Plotting the current location on map
This Cloud Computing presentation will help you understand why Cloud Computing has become so popular, what is Cloud Computing, types of Cloud Computing, Cloud providers, the lifecycle of a Cloud Computing solution and finally a demo on AWS EC2 and AWS S3. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. Organizations have moved to cloud platforms for better scalability, mobility, and security. In simple words, cloud computing is the use of a network of remote servers hosted on the internet to store, manage and process data rather than a local server. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. This presentation explains to you why we need cloud computing and why it has got so much importance in the current market.
Below topics are explained in this Cloud Computing presentation:
1. Why cloud computing?
2. What is cloud computing?
3. Types of cloud computing?
4. Cloud providers
5. The lifecycle of a cloud computing solution
6. Cloud computing with AWS
7. Demo - AWS EC2 and AWS S3
Simplilearn’s Cloud Architect Master’s Program will build your Amazon Web Services (AWS) and Microsoft Azure cloud expertise from the ground up. You’ll learn to master the architectural principles and services of two of the top cloud platforms, design and deploy highly scalable, fault-tolerant applications and develop skills to transform yourself into an AWS and Azure cloud architect.
Why become a Cloud Architect?
With the increasing focus on cloud computing and infrastructure over the last several years, cloud architects are in great demand worldwide. Many organizations have moved to cloud platforms for better scalability, mobility, and security, and cloud solutions architects are among the highest paid professionals in the IT industry.
According to a study by Goldman Sachs, cloud computing is one of the top three initiatives planned by IT executives as they make cloud infrastructure an integral part of their organizations. According to Forbes, enterprise IT architects with cloud computing expertise are earning a median salary of $137,957.
Learn more at: https://www.simplilearn.com
5G has been projected as a catalyst in driving the adoption of AI, IoT and robotics. The security environment as we know in a pre-5G world is already relatively complex. Various discussions over its security concern are being raised, in anticipation of 5G especially in its use in IoT and autonomous systems.
The speaker intends to place the application of 5G in perspective of enterprise ecosystem. By breaking down the ecosystem into components, reviewing the concerns and requirements, the resolution and implementation of security controls could be mapped into respective roles, such as telco engineer, IoT developer, security professional and enterprise architect. Bringing us to a shared responsibility model, the key to creating a more secure 5G and IoT environment.
The document reports the results of a certification exam taken by Md. Safayetul Islam Shipu on October 25, 2014 for the CCNA Cisco Certified Network Associate certification. It provides the preliminary scores on each section of the exam, the overall score of 825, and the passing score of 200. It notes that the official exam results will be available on the Pearson VUE website within 72 hours and that Cisco will review scores classified as indeterminate before providing official certification status within 10 days.
Pentest ekiplerinin kullandığı Kali dağıtımı ile Linux dünyasına giriş dökümanıdır. Bu döküman; güvenlik alanına giriş yapmak isteyen insanların Türkçe kaynak problemini gidermeyi amaçlayarak hazırlanmıştır. Bu açık kaynak projesine katkı sağlamak isteyen gönüllü linux kullanıcıları ise bize ulaşabilirler. Yazım hatası, anlam karmaşası, yanlış bilgi veya iyileştirmeler için mehmet.ince@intelrad.com adresine mail atabilirsiniz. İyi çalışmalar.
Bulut bilişim olarak isimlendirdiğimiz veri işleme biçiminin detaylarına geçmeden önce neden bu ismin verildiğini anlamaya çalışalım.
Bulut bilişime bu ismi verenler onu bu teknolojiyi geliştiren mühendisler midir yoksa pazarlamacılar mı bilmiyoruz, ama tam yerine oturan bir metafor yapıldığı kesin.
Bir düşünün «bulut» bize ne çağrıştırıyor? Bizden uzakta, şeklini, şemalini, büyüklüğünü tam olarak kestiremediğimiz, kendi içinde farklı bir sistemi ve dinamiği olan, zaman zaman bizimle yıldırım, yağmur gibi yöntemlerle, kendi aralarında da şimşeklerle iletişim kuran oluşumlar. Bulut bilişim de buna çok benzer. İşlemler bizden uzakta olan devasa veri merkezlerinde yürür, veri burada depolanır, internet aracılığı ile de bizimle iletişim kurar.
Bu sunumda bulut bilişim altyapısının nasıl çalıştığını, servis ve konumlandırma modellerini inceliyoruz. Son olarak Microsoft'un en popüler bulut hizmetleri olan Office 365 ve Azure'a göz atacağız
This Presentation will give u information about Android :
1. Geocoding and Location Based Services Maps Finding Current Location Using Geocoder to get the current address of the user Plotting the current location on map
This Cloud Computing presentation will help you understand why Cloud Computing has become so popular, what is Cloud Computing, types of Cloud Computing, Cloud providers, the lifecycle of a Cloud Computing solution and finally a demo on AWS EC2 and AWS S3. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. Organizations have moved to cloud platforms for better scalability, mobility, and security. In simple words, cloud computing is the use of a network of remote servers hosted on the internet to store, manage and process data rather than a local server. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. This presentation explains to you why we need cloud computing and why it has got so much importance in the current market.
Below topics are explained in this Cloud Computing presentation:
1. Why cloud computing?
2. What is cloud computing?
3. Types of cloud computing?
4. Cloud providers
5. The lifecycle of a cloud computing solution
6. Cloud computing with AWS
7. Demo - AWS EC2 and AWS S3
Simplilearn’s Cloud Architect Master’s Program will build your Amazon Web Services (AWS) and Microsoft Azure cloud expertise from the ground up. You’ll learn to master the architectural principles and services of two of the top cloud platforms, design and deploy highly scalable, fault-tolerant applications and develop skills to transform yourself into an AWS and Azure cloud architect.
Why become a Cloud Architect?
With the increasing focus on cloud computing and infrastructure over the last several years, cloud architects are in great demand worldwide. Many organizations have moved to cloud platforms for better scalability, mobility, and security, and cloud solutions architects are among the highest paid professionals in the IT industry.
According to a study by Goldman Sachs, cloud computing is one of the top three initiatives planned by IT executives as they make cloud infrastructure an integral part of their organizations. According to Forbes, enterprise IT architects with cloud computing expertise are earning a median salary of $137,957.
Learn more at: https://www.simplilearn.com
5G has been projected as a catalyst in driving the adoption of AI, IoT and robotics. The security environment as we know in a pre-5G world is already relatively complex. Various discussions over its security concern are being raised, in anticipation of 5G especially in its use in IoT and autonomous systems.
The speaker intends to place the application of 5G in perspective of enterprise ecosystem. By breaking down the ecosystem into components, reviewing the concerns and requirements, the resolution and implementation of security controls could be mapped into respective roles, such as telco engineer, IoT developer, security professional and enterprise architect. Bringing us to a shared responsibility model, the key to creating a more secure 5G and IoT environment.
The document reports the results of a certification exam taken by Md. Safayetul Islam Shipu on October 25, 2014 for the CCNA Cisco Certified Network Associate certification. It provides the preliminary scores on each section of the exam, the overall score of 825, and the passing score of 200. It notes that the official exam results will be available on the Pearson VUE website within 72 hours and that Cisco will review scores classified as indeterminate before providing official certification status within 10 days.
What Is Cloud Computing? | Cloud Computing For Beginners | Cloud Computing Tr...Simplilearn
This Cloud Computing presentation will help you understand what is Cloud Computing, benefits of Cloud Computing, types of Cloud Computing and who uses Cloud Computing. In simple words, Cloud Computing is the use of a network of remote servers hosted on the internet to store, manage and process data rather than a local server. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. Organizations have moved to cloud platforms for better scalability, mobility, and security. Cloud solutions architects are among the highest paid professionals in the IT industry. With the cloud market set to grow more than ever before the need for IT staff with the appropriate technical and business skills has never been greater. This video will introduce you to Cloud Computing by explaining what it is and how do you get benefited from this Cloud Computing technology.
Below topics are explained in this Cloud Computing presentation:
1. Before Cloud Computing
2. What is Cloud Computing?
3. Benefits of Cloud Computing
4. Types of Cloud Computing
5. Who uses Cloud Computing?
Simplilearn’s Cloud Architect Master’s Program will build your Amazon Web Services (AWS) and Microsoft Azure cloud expertise from the ground up. You’ll learn to master the architectural principles and services of two of the top cloud platforms, design and deploy highly scalable, fault-tolerant applications and develop skills to transform yourself into an AWS and Azure cloud architect.
Why become a Cloud Architect?
With the increasing focus on cloud computing and infrastructure over the last several years, cloud architects are in great demand worldwide. Many organizations have moved to cloud platforms for better scalability, mobility, and security, and cloud solutions architects are among the highest paid professionals in the IT industry.
According to a study by Goldman Sachs, cloud computing is one of the top three initiatives planned by IT executives as they make cloud infrastructure an integral part of their organizations. According to Forbes, enterprise IT architects with cloud computing expertise are earning a median salary of $137,957.
Learn more at: https://www.simplilearn.com
Digital Mobile Network Evolution - from GSM to 5G3G4G
A network centric view of the evolution of digital cellular mobile communications systems; from 2G GSM, through 3G UMTS, 4G LTE to 5G.
Lecture delivered by Prof. Andy Sutton at The IET Digital Communications event on 24 Oct 2019 at University of Suffolk, Ipswich, United Kingdom
***** SHARED WITH PERMISSION *****
O documento descreve os principais tipos de redes de computadores: redes locais (LAN), redes metropolitanas (MAN), redes de longa distância (WAN), redes sem fio locais (WLAN), redes sem fio metropolitanas (WMAN), redes sem fio de longa distância (WWAN), redes pessoais (PAN) e redes de campus (CAN). Todas essas redes podem convergir para a Internet, permitindo a comunicação entre dispositivos em diferentes locais.
O documento apresenta as principais características e conceitos da tecnologia Bluetooth em 3 frases:
A história e origem do nome Bluetooth são descritas, assim como suas especificações técnicas, modos de operação, perfis, arquitetura e exemplo prático de como funciona a conexão entre dispositivos via Bluetooth.
Configuración de clientes y servidores DNS para Windows y LinuxMiguel Fernando
Este documento explica cómo configurar un servidor DNS dinámico en diferentes sistemas operativos. Detalla los pasos para darse de alta en un servicio DNS dinámico como DynDNS y configurar el router, así como para instalar y configurar el servidor DNS Bind en Ubuntu y configurar el cliente DNS en Windows y Linux. También cubre los requisitos para instalar un servidor DNS en Windows Server 2008 y cómo comprobar la configuración de red e IP del equipo.
Cloud computing refers to storing and accessing data and programs over the Internet instead of a local computer's hard drive. It offers various online services through a network of remote servers. There are different types of cloud services and deployment models depending on who can access the cloud - public, private, hybrid or community. The main cloud service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). While cloud computing provides benefits like flexible access to data and lower costs, it also poses security and privacy risks if data is not properly protected on remote servers.
Live VM migration allows virtual machines to be relocated between physical hosts with little to no downtime. There are two main approaches: pre-copy migration copies memory contents iteratively with little downtime, while post-copy migration copies CPU states first and then memory pages on demand to reduce total migration time. Several research projects use live migration techniques to improve data center efficiency: LiteGreen saves energy by consolidating idle desktop VMs, Jettison uses partial VM migration for quick consolidation, and Kaleidoscope proposes VM state coloring to enable fast micro-elasticity through live cloning of warm VMs.
O documento discute a história e o desenvolvimento da computação em nuvem, desde as primeiras ideias na década de 1960 até os serviços populares de hoje. Aborda conceitos como armazenamento na nuvem, cloud computing, nuvens públicas e privadas, e categorias de serviços como SaaS, PaaS e IaaS. Também discute vantagens e desvantagens da computação em nuvem.
The document provides an overview of mobile platforms and applications. It discusses mobile device operating systems, their requirements and constraints. It describes several commercial mobile operating systems including iOS, Android, BlackBerry and Windows Phone. It also covers mobile commerce structures and applications, mobile payment systems, and related security issues. Software development kits for platforms like iOS and Android are explained.
O documento discute sistemas celulares móveis. Ele descreve a estrutura básica de um sistema celular, incluindo terminais móveis, estações de rádio base e centrais de comutação. Também aborda conceitos como células, reutilização de frequência e expansão de capacidade através da divisão de células e setorização.
This document provides instructions for setting up a Palo Alto Networks firewall using CloudStack. It describes adding the Palo Alto firewall as a service provider in CloudStack, creating a network service offering, and configuring the firewall with public and private interfaces, zones, virtual routers, and default routing. Firewall and NAT rules will be automatically configured by CloudStack. Additional options like threat profiles and log forwarding can also be applied.
Web uygulamaları dağıtım kolaylığı nedeniyle masaüstü uygulamalara üstünlük sağlamış ve geniş uygulama alanı bulmuştur. Bunun yanı sıra internete açık olan uygulamaların önemli bir kısmı da web uygulaması şeklindedir. Web uygulaması olmayan masaüstü uygulamalar ve mobil uygulamalar dahi web uygulama mimarisinin önemli bir kısmı olan HTTP protokolünü kullanmaktadır.
Bunların yanı sıra web uygulamaları çok katmanlı mimariye sahip olup, bu durum nispeten web uygulama altyapılarının sıradan masaüstü uygulamalara nazaran karmaşık olmalarına neden olmaktadır.
Tüm bu nedenlerden dolayı web uygulamaları saldırganların gözde hedeflerinden birisidir.
Web uygulama denetimi eğitiminde katılımcılara web uygulamalarında ortaya çıkabilecek açıklıkların neler olduğu, bu açıklıkları nasıl tespit edebilecekleri ve açıklıkların ortadan kaldırılma yöntemleri aktarılmaktadır.
Web uygulama denetimi eğitimi, mobil uygulama denetimi yapacak katılımcılara da gerekli temel web teknolojileri bilgilerini aktarmayı hedeflemektedir.
The document discusses multi-cloud management. It describes how using multiple cloud providers can help organizations capitalize on different computing models but also adds complexity that requires effective management strategies. It identifies the main goals of multi-cloud as avoiding unnecessary complexity and containing costs. It also outlines some of the main challenges of managing heterogeneous clouds, such as complexity, lack of interoperability, and increased management overhead.
O documento discute os principais conceitos e serviços relacionados a data centers. Apresenta definições de data center, o que eles fazem, tipos principais como privados e de internet, categorias, modelos de utilização e serviços oferecidos como co-location e hosting. Também aborda tópicos como infraestrutura de rede, segurança, refrigeração, tendências e sustentabilidade em data centers.
Pranav Vashistha presented on cloud computing. He discussed basic concepts like traditional on-premise computing versus cloud computing. He covered first movers in cloud like Amazon, Google, and Microsoft. Pranav defined cloud computing and explained its components including clients, data centers, distributed servers. He described the three main cloud service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Pranav also covered types of cloud, benefits like scalability and cost savings, and applications like storage and databases.
This presentation is on the basics of cyber security and cloud computing, where it also addresses the aspects ethical hacking in detail.
The url of the live presentation: http://syscolabs.lk/blog/cyber-security-and-cloud-computing/
Redes I - 2.1 - Camada Física e Tecnologias de TransmissãoMauro Tapajós
O documento discute a camada física e as tecnologias de transmissão. Aborda os meios de transmissão, fatores de projeto, sinais analógicos e digitais, e processos de digitalização de sinais como PCM.
O documento descreve os principais elementos e subsistemas de um Sistema de Cabeamento Estruturado (SCE), incluindo: área de trabalho, cabeamento horizontal, armário de telecomunicações, cabeamento de backbone, sala de equipamentos e sala de entrada de telecomunicações. Além disso, apresenta detalhes sobre tomadas de telecomunicações, padrões de conectorização, ferramentas de instalação e normas aplicáveis.
What Is Cloud Computing? | Cloud Computing For Beginners | Cloud Computing Tr...Simplilearn
This Cloud Computing presentation will help you understand what is Cloud Computing, benefits of Cloud Computing, types of Cloud Computing and who uses Cloud Computing. In simple words, Cloud Computing is the use of a network of remote servers hosted on the internet to store, manage and process data rather than a local server. With the increased importance of Cloud Computing, qualified Cloud solutions architects and engineers are in great demand. Organizations have moved to cloud platforms for better scalability, mobility, and security. Cloud solutions architects are among the highest paid professionals in the IT industry. With the cloud market set to grow more than ever before the need for IT staff with the appropriate technical and business skills has never been greater. This video will introduce you to Cloud Computing by explaining what it is and how do you get benefited from this Cloud Computing technology.
Below topics are explained in this Cloud Computing presentation:
1. Before Cloud Computing
2. What is Cloud Computing?
3. Benefits of Cloud Computing
4. Types of Cloud Computing
5. Who uses Cloud Computing?
Simplilearn’s Cloud Architect Master’s Program will build your Amazon Web Services (AWS) and Microsoft Azure cloud expertise from the ground up. You’ll learn to master the architectural principles and services of two of the top cloud platforms, design and deploy highly scalable, fault-tolerant applications and develop skills to transform yourself into an AWS and Azure cloud architect.
Why become a Cloud Architect?
With the increasing focus on cloud computing and infrastructure over the last several years, cloud architects are in great demand worldwide. Many organizations have moved to cloud platforms for better scalability, mobility, and security, and cloud solutions architects are among the highest paid professionals in the IT industry.
According to a study by Goldman Sachs, cloud computing is one of the top three initiatives planned by IT executives as they make cloud infrastructure an integral part of their organizations. According to Forbes, enterprise IT architects with cloud computing expertise are earning a median salary of $137,957.
Learn more at: https://www.simplilearn.com
Digital Mobile Network Evolution - from GSM to 5G3G4G
A network centric view of the evolution of digital cellular mobile communications systems; from 2G GSM, through 3G UMTS, 4G LTE to 5G.
Lecture delivered by Prof. Andy Sutton at The IET Digital Communications event on 24 Oct 2019 at University of Suffolk, Ipswich, United Kingdom
***** SHARED WITH PERMISSION *****
O documento descreve os principais tipos de redes de computadores: redes locais (LAN), redes metropolitanas (MAN), redes de longa distância (WAN), redes sem fio locais (WLAN), redes sem fio metropolitanas (WMAN), redes sem fio de longa distância (WWAN), redes pessoais (PAN) e redes de campus (CAN). Todas essas redes podem convergir para a Internet, permitindo a comunicação entre dispositivos em diferentes locais.
O documento apresenta as principais características e conceitos da tecnologia Bluetooth em 3 frases:
A história e origem do nome Bluetooth são descritas, assim como suas especificações técnicas, modos de operação, perfis, arquitetura e exemplo prático de como funciona a conexão entre dispositivos via Bluetooth.
Configuración de clientes y servidores DNS para Windows y LinuxMiguel Fernando
Este documento explica cómo configurar un servidor DNS dinámico en diferentes sistemas operativos. Detalla los pasos para darse de alta en un servicio DNS dinámico como DynDNS y configurar el router, así como para instalar y configurar el servidor DNS Bind en Ubuntu y configurar el cliente DNS en Windows y Linux. También cubre los requisitos para instalar un servidor DNS en Windows Server 2008 y cómo comprobar la configuración de red e IP del equipo.
Cloud computing refers to storing and accessing data and programs over the Internet instead of a local computer's hard drive. It offers various online services through a network of remote servers. There are different types of cloud services and deployment models depending on who can access the cloud - public, private, hybrid or community. The main cloud service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). While cloud computing provides benefits like flexible access to data and lower costs, it also poses security and privacy risks if data is not properly protected on remote servers.
Live VM migration allows virtual machines to be relocated between physical hosts with little to no downtime. There are two main approaches: pre-copy migration copies memory contents iteratively with little downtime, while post-copy migration copies CPU states first and then memory pages on demand to reduce total migration time. Several research projects use live migration techniques to improve data center efficiency: LiteGreen saves energy by consolidating idle desktop VMs, Jettison uses partial VM migration for quick consolidation, and Kaleidoscope proposes VM state coloring to enable fast micro-elasticity through live cloning of warm VMs.
O documento discute a história e o desenvolvimento da computação em nuvem, desde as primeiras ideias na década de 1960 até os serviços populares de hoje. Aborda conceitos como armazenamento na nuvem, cloud computing, nuvens públicas e privadas, e categorias de serviços como SaaS, PaaS e IaaS. Também discute vantagens e desvantagens da computação em nuvem.
The document provides an overview of mobile platforms and applications. It discusses mobile device operating systems, their requirements and constraints. It describes several commercial mobile operating systems including iOS, Android, BlackBerry and Windows Phone. It also covers mobile commerce structures and applications, mobile payment systems, and related security issues. Software development kits for platforms like iOS and Android are explained.
O documento discute sistemas celulares móveis. Ele descreve a estrutura básica de um sistema celular, incluindo terminais móveis, estações de rádio base e centrais de comutação. Também aborda conceitos como células, reutilização de frequência e expansão de capacidade através da divisão de células e setorização.
This document provides instructions for setting up a Palo Alto Networks firewall using CloudStack. It describes adding the Palo Alto firewall as a service provider in CloudStack, creating a network service offering, and configuring the firewall with public and private interfaces, zones, virtual routers, and default routing. Firewall and NAT rules will be automatically configured by CloudStack. Additional options like threat profiles and log forwarding can also be applied.
Web uygulamaları dağıtım kolaylığı nedeniyle masaüstü uygulamalara üstünlük sağlamış ve geniş uygulama alanı bulmuştur. Bunun yanı sıra internete açık olan uygulamaların önemli bir kısmı da web uygulaması şeklindedir. Web uygulaması olmayan masaüstü uygulamalar ve mobil uygulamalar dahi web uygulama mimarisinin önemli bir kısmı olan HTTP protokolünü kullanmaktadır.
Bunların yanı sıra web uygulamaları çok katmanlı mimariye sahip olup, bu durum nispeten web uygulama altyapılarının sıradan masaüstü uygulamalara nazaran karmaşık olmalarına neden olmaktadır.
Tüm bu nedenlerden dolayı web uygulamaları saldırganların gözde hedeflerinden birisidir.
Web uygulama denetimi eğitiminde katılımcılara web uygulamalarında ortaya çıkabilecek açıklıkların neler olduğu, bu açıklıkları nasıl tespit edebilecekleri ve açıklıkların ortadan kaldırılma yöntemleri aktarılmaktadır.
Web uygulama denetimi eğitimi, mobil uygulama denetimi yapacak katılımcılara da gerekli temel web teknolojileri bilgilerini aktarmayı hedeflemektedir.
The document discusses multi-cloud management. It describes how using multiple cloud providers can help organizations capitalize on different computing models but also adds complexity that requires effective management strategies. It identifies the main goals of multi-cloud as avoiding unnecessary complexity and containing costs. It also outlines some of the main challenges of managing heterogeneous clouds, such as complexity, lack of interoperability, and increased management overhead.
O documento discute os principais conceitos e serviços relacionados a data centers. Apresenta definições de data center, o que eles fazem, tipos principais como privados e de internet, categorias, modelos de utilização e serviços oferecidos como co-location e hosting. Também aborda tópicos como infraestrutura de rede, segurança, refrigeração, tendências e sustentabilidade em data centers.
Pranav Vashistha presented on cloud computing. He discussed basic concepts like traditional on-premise computing versus cloud computing. He covered first movers in cloud like Amazon, Google, and Microsoft. Pranav defined cloud computing and explained its components including clients, data centers, distributed servers. He described the three main cloud service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Pranav also covered types of cloud, benefits like scalability and cost savings, and applications like storage and databases.
This presentation is on the basics of cyber security and cloud computing, where it also addresses the aspects ethical hacking in detail.
The url of the live presentation: http://syscolabs.lk/blog/cyber-security-and-cloud-computing/
Redes I - 2.1 - Camada Física e Tecnologias de TransmissãoMauro Tapajós
O documento discute a camada física e as tecnologias de transmissão. Aborda os meios de transmissão, fatores de projeto, sinais analógicos e digitais, e processos de digitalização de sinais como PCM.
O documento descreve os principais elementos e subsistemas de um Sistema de Cabeamento Estruturado (SCE), incluindo: área de trabalho, cabeamento horizontal, armário de telecomunicações, cabeamento de backbone, sala de equipamentos e sala de entrada de telecomunicações. Além disso, apresenta detalhes sobre tomadas de telecomunicações, padrões de conectorização, ferramentas de instalação e normas aplicáveis.
This document provides an overview and tutorial on various techniques for object recognition, including cascading classifiers, convolutional neural networks (CNNs), and support vector machines (SVMs). It discusses the hierarchical concept formation problem and how these techniques can help a robot learn about its environment autonomously. For each technique, it covers the underlying concepts, example implementations in OpenCV or other libraries, and plans to analyze results through confusion matrices. The document serves as an introduction for researchers or students interested in object recognition and machine learning algorithms.
This document discusses face detection, analysis, and recognition using different techniques. It begins by introducing Matteo Valoriani and Luigi Oliveto. It then discusses doing face analysis at home using OpenCV/EmguCV. It covers using cloud services like Betaface and Microsoft Project Oxford. It also discusses using special cameras like Kinect and RealSense for face analysis. It concludes with discussing common problems and limits of face analysis techniques.
Face recognition has been an active area of research for decades, but remains challenging to solve. Appearance-based approaches that treat faces holistically seem most successful, including principal component analysis and linear discriminant analysis. Haar cascade detection is an efficient algorithm that uses Haar-like features consisting of black and white rectangles to detect faces through multiple stages of increasing complexity. It is trained on positive and negative images to learn these features and thresholds for detection.
This document is a dissertation submitted by Smriti Tikoo for the fulfillment of requirements for a Master's degree in Electronics and Communication Engineering. The dissertation focuses on facial detection using the Viola-Jones algorithm and facial recognition using a Backpropagation Neural Network. The document begins with an introduction that discusses the history and importance of facial recognition. It then covers topics like facial detection techniques, neural networks, and the proposed methodology which involves Viola-Jones for detection and a Backpropagation Neural Network for recognition. The document is organized into chapters that discuss the literature review, proposed methodology, software implementation, results and discussion, and conclusions.
Face Recognition with OpenCV and scikit-learnShiqiao Du
A lightweight implementation of Face Recognition system with Python. OpenCV and scikit-learn.
Python, OpenCv, scikit-learnによる簡易な顔認識システムの実装. Tokyo.Scipy5にて発表。
This document discusses face detection and recognition techniques. It introduces the problems of detecting where a face is located in an image (face detection) and identifying who the face belongs to (face recognition). It then describes Viola and Jones' approach which uses AdaBoost learning on Haar-like features computed quickly using integral images to build a classifier cascade that can discard non-face regions and focus on potential face areas. Key steps involve using integral images and Haar-like features for fast computation, AdaBoost for feature selection, and a classifier cascade for efficient scanning.
Detection and recognition of face using neural networkSmriti Tikoo
This document describes research on face detection and recognition using neural networks. It discusses using the Viola-Jones algorithm for face detection and a backpropagation neural network for face recognition. The Viola-Jones algorithm uses haar features, integral images, AdaBoost training, and cascading classifiers for real-time face detection. A backpropagation network with sigmoid activation functions is trained on facial images for recognition. Results show the network can accurately recognize faces after training. The document concludes the approach allows face recognition from an input image and discusses limitations and potential improvements.
INTRODUCTION
FACE RECOGNITION
CAPTURING OF IMAGE BY STANDARD VIDEO CAMERAS
COMPONENTS OF FACE RECOGNITION SYSTEMS
IMPLEMENTATION OF FACE RECOGNITION TECHNOLOGY
PERFORMANCE
SOFTWARE
ADVANTAGES AND DISADVANTAGES
APPLICATIONS
CONCLUSION
This document provides an overview of facial recognition technology. It discusses the history of facial recognition, how the technology works by detecting nodal points on faces and creating faceprints for identification. It also covers implementations, comparing images to templates to verify or identify individuals, and applications in security and surveillance. Strengths are its non-invasive nature, but it can be impacted by changes in appearance.
8. Eşleştirme Yöntemleri (Matching Methods)
En Küçük ve En Büyük Konum
Core.minMaxLoc()
•src (Kaynak dizisi) – input single-channel array.
•minVal (En küçük değer) – pointer to the returned minimum value; NULL is used if not required.
•maxVal (En büyük değer) – pointer to the returned maximum value; NULL is used if not required.
•minLoc (En küçük konum) – pointer to the returned minimum location ; NULL is used if not required.
•maxLoc (En büyük konum) – pointer to the returned maximum location ; NULL is used if not required.
11. Beyaz kısımlarındaki tüm piksel değerleri toplanıp siyah
kısımdakilerden çıkarılıp bir değer elde edilir. Bu değer eşik
değerini geçiyorsa orada nesne vardır geçmiyorsa nesne yoktur
Haar Cascade Sınıflandırıcısı
Haar Cascade Classifier
PaulViola ve Michael Jones
“Rapid Object Detection using a Boosted Cascade of Simple Feature”
12. Haar Cascade Classifier
Haar Cascade Sınıflandırıcısı
Negatif ve pozitif resimlerden yararlanılarak nesne sınıflandırılır.
15. CascadeClassifier Kullanımı
CascadeClassifier Sınıfı
CascadeClassifier.detectMultiScale()
• cascade – Haar classifier cascade (OpenCV 1.x API only). It can be loaded from XML orYAML file using Load().
When the cascade is not needed anymore, release it using cvReleaseHaarClassifierCascade(&cascade)
• image – Matrix of the type CV_8U containing an image where objects are detected.
• objects –Vector of rectangles where each rectangle contains the detected object.
• scaleFactor – Parameter specifying how much the image size is reduced at each image scale.
• minNeighbors– Parameter specifying how many neighbors each candidate rectangle should have to retain it.
• flags – Parameter with the same meaning for an old cascade as in the function cvHaarDetectObjects. It is not
used for a new cascade.
• minSize – Minimum possible object size. Objects smaller than that are ignored.
• maxSize – Maximum possible object size.Objects larger than that are ignored