The Global Scholarly Directory.
Discover world-class academic programs curated for the modern intellectual. Search through 19877+ degrees and professional certificates.
CertNexus
IoT Security: Interface and Data Security
This course will be useful to IoT practitioners who are looking to improve their skills and knowledge of IoT security and privacy. You will begin by mapping the IoT attack surface and building in security by design. Then, you'll identify threats to IoT web and cloud interfaces, and prevent numerous flaws, including injection, session management, cross-site scripting (XSS), and more flaws. You'll also use cryptography appropriately and protect data in motion, at rest, and in use. This is the first course in a multi-course Specialization. All of the courses in this Specialization require that you use the provided virtual machines, which include all of the necessary tools and system configurations for the activity environment. The course setup instructions provided in the first module of this course go into more detail about the hardware and software requirements.
HubSpot Academy
Ventas entrantes
En este curso, aprenderá a crear una estrategia de ventas entrantes exitosa conectándose y ganándose la atención de sus clientes potenciales más prometedores. Después de aprender los conceptos básicos de las ventas entrantes y el recorrido del comprador, aprenderá cómo desarrollar su buyer persona, así como a encontrar y priorizar compradores activos. Descubrirá cómo llegar a estos clientes potenciales creando y usando una secuencia de alcance. A continuación, usará marcos de calificación para perfilar e identificar los detalles de sus prospectos, incluidos sus CGP, TCI y BA. Al finalizar el curso, podrá aplicar sus nuevos conocimientos para diseñar una presentación de ventas personalizada y un proyecto de múltiples pasos para desarrollar una estrategia de ventas entrantes. Al final de este curso, será capaz de: • Describir la importancia de las ventas entrantes • Desarrollar una estrategia de ventas entrantes • Crear su perfil de cliente ideal • Identificar y priorizar clientes potenciales entrantes • Utilizar la venta social • Enriquecer clientes potenciales • Conectarse con clientes potenciales entrantes • Llegar a clientes potenciales a través del teléfono o correo electrónico • Utilizar eventos desencadenantes y conexiones comunes para conectarse a clientes potenciales • Crear secuencia de alcance • Utilizar la tecnología para automatizar partes del alcance • Identificar los desafíos, metas y planes de un prospecto • Comprender el cronograma, las consecuencias y las implicaciones de un prospecto • Perfilar el presupuesto y la autoridad de un prospecto • Crear una presentación de ventas personalizada nA lo largo del curso, completará ejercicios que le permitirán aplicar las habilidades que ha aprendido de una manera práctica, como la creación de un perfil de cliente, escribir correos electrónicos a los prospectos, intercambiar ideas sobre una lista de preguntas para una llamada de ventas y crear una presentación de ventas. Recopilará su trabajo y lo enviará como un proyecto al final del curso. Este curso está dirigido a cualquier persona interesada en iniciar su carrera en ventas, ya sea que esté cambiando de carrera y buscando un rol de nivel básico, o desee perfeccionar sus habilidades en su rol actual como representante de ventas. No requiere ningún conocimiento previo o experiencia para comenzar.
University of Maryland, College Park
AI in Digital Marketing
AI in Digital Marketing is designed to equip digital marketers, brand strategists, and business leaders with essential AI tools and techniques. Participants will explore AI's transformative role in enhancing customer engagement, personalizing marketing strategies, and optimizing content creation. Through engaging video lectures, scenario-based discussions, and real-world case studies, learners will connect theoretical knowledge with practical applications, addressing ethical considerations like data privacy and bias. By the end of the course, students will be prepared to effectively harness AI's potential in digital marketing, ensuring competitive advantage and strategic innovation in the digital age.
Packt
Securing Hosts, Network, and Edge in AWS
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Master the art of securing AWS infrastructure with this comprehensive course. You’ll learn to build and deploy robust security solutions, including specialized data protection mechanisms, encryption techniques, and secure internet protocols tailored to AWS environments. By the end, you’ll be equipped to safeguard hosts, networks, and edge resources. Starting with an introduction to AWS security principles, the course dives deep into host security, including configuring EC2 instances, leveraging security groups, and managing vulnerabilities with AWS tools like Inspector. You'll gain practical insights through hands-on demos to secure instances and troubleshoot host-level issues effectively. The journey continues with network security, where you'll explore VPC endpoints, traffic monitoring, and advanced tools like Network Firewall and Shield Advanced. The course concludes with edge security, focusing on mitigating DDoS attacks, utilizing CloudFront and Lambda@Edge, and securing applications with WAF. Demos accompany each module to reinforce learning. Designed for IT professionals, this course suits anyone preparing for the AWS Certified Security - Specialty exam. Some experience with AWS infrastructure and basic security concepts is recommended.
Google
3. つなぎ、守る：ネットワークとネットワーク セキュリティ
Google サイバーセキュリティ プロフェッショナル認定証の 3 つめのコースです。各コースでは初級サイバーセキュリティの職に必要なスキルを身につけることができます。 このコースでは、ネットワークがどのように複数のデバイスを接続し、通信を可能にするのかを探ります。まず、最新のネットワーク運用とプロトコルの基本を学びます。例えば、TCP/IP モデルについて学び、ルーターやモデムなどのネットワーク ハードウェアによってコンピュータがインターネット上で情報を送受信できる仕組みについて学びます。そして、ネットワーク セキュリティについても学んでいきます。組織は多くの場合、ネットワーク上で貴重な情報を保存・送信するため、ネットワークはサイバー攻撃の一般的なターゲットとなります。このコースを修了すると、ネットワーク レベルの脆弱性を認識できるようになり、ファイアウォールやシステム ハードニング、仮想プライベート ネットワークなどを使って、ネットワークを保護する方法を説明できるようになります。 サイバーセキュリティの分野で働いている現職の Google 社員が最適なツールやリソースを使って一般的なサイバーセキュリティの業務を遂行する実践的な方法を指導します。また就職活動への準備も手助けします。 この認定プログラムを修了すると、エントリーレベルのサイバーセキュリティの職に応募できるようになります。過去の業務経験は不要です。
Duke University
Think Again II: How to Reason Deductively
Deductive arguments are supposed to be valid in the sense that the premises guarantee that the conclusion is true. In this course, you will learn how to use truth-tables and Venn diagrams to represent the information contained in the premises and conclusion of an argument so that you can determine whether or not the argument is deductively valid. Suggested Readings: Students who want more detailed explanations or additional exercises or who want to explore these topics in more depth should consult Understanding Arguments: An Introduction to Informal Logic, Ninth Edition, Concise, Chapters 6 and 7 by Walter Sinnott-Armstrong and Robert Fogelin. Course Format: Each week will be divided into multiple video segments that can be viewed separately or in groups. There will be short ungraded quizzes after each segment (to check comprehension) and a longer graded quiz at the end of the course.
Google Cloud
Gemini for Application Developers - Español
En este curso, aprenderás cómo Gemini, un colaborador potenciado por IA generativa de Google Cloud, ayuda a los desarrolladores a compilar aplicaciones. Aprenderás a darle instrucciones a Gemini para que explique códigos, recomiende servicios de Google Cloud y genere código para tus aplicaciones. A través de un lab práctico, comprobarás cómo Gemini mejora el flujo de trabajo de desarrollo de aplicaciones. Recuerda que Duet AI ahora se llama Gemini, nuestro modelo de nueva generación.
EDUCBA
Analyze Financial Fraud Using Machine Learning Analytics
By the end of this course, learners will be able to analyze banking and credit systems, apply machine learning techniques for fraud detection, evaluate financial risk using efficiency models, and interpret profitability reports to support data-driven decisions. Learners will gain the ability to assess credit risk, detect fraudulent payment patterns, and evaluate operational efficiency using industry-relevant analytical frameworks. This course provides a practical, end-to-end exploration of financial fraud analytics across banking, credit, and payment systems. Learners progress from foundational banking concepts and credit risk classification to advanced fraud detection, efficiency modeling, and profit-and-loss analysis. The course integrates logistic regression, risk analytics, and Data Envelopment Analysis (DEA) to bridge predictive modeling with operational and financial performance evaluation. What makes this course unique is its combined focus on machine learning, financial efficiency, and real-world fraud decision-making. Instead of treating fraud detection as a standalone modeling task, the course emphasizes interpretability, regulatory relevance, and business impact. Through applied examples and structured analytics workflows, learners develop job-ready skills aligned with roles in financial risk analytics, fraud prevention, and data-driven decision support.
Google Cloud
Seguridad de Google Workspace
"Google Workspace Security es el tercer curso de la serie Google Workspace Administration. En este curso, conocerás los distintos aspectos de la seguridad de Google Workspace, incluidas las políticas de contraseña de los usuarios y cómo habilitar y aplicar de manera forzosa la verificación en dos pasos (2SV) para tus usuarios. Aprenderás sobre la seguridad para aplicaciones y comprenderás cómo habilitar y bloquear el acceso de la API a tu cuenta. Verás cómo Google Workspace se puede integrar fácilmente con varias aplicaciones de terceros predefinidas. También conocerás las opciones de SSO en Google Workspace. Por último, comprenderás cómo detectar posibles riesgos de seguridad en tu organización y cómo abordarlos con las herramientas disponibles en la Consola del administrador."
University of Lausanne
HEALTHY URBAN SYSTEMS - PART 2 : Theories, models and tools
This MOOC is the second part (out of three parts) of the whole MOOC on Healthy Urban Systems. These PART II is very recommended (but not obliged) to take after the PART I and before the PART III. Once you understood the main concepts and visions of Urban Health, and the best practices of observation in PART I, you are ready to think about theories and to practice models for this PART II. This PART II lasts 4 weeks, comprising two modules of 2 weeks each. The number of credits is 2 ECTS. To obtain these credits, you should achieve all the statements required each week. The final elaboration of a model (in the Holistic System Analysis & Modelling© software) on your proper urban health question, will be specifically evaluated.
Kennesaw State University
Cybersecurity Awareness For Everyone: Final Assessment
Cybersecurity is essential for everyone who uses information or communications technologies. Whether it is a computer, tablet, or smartphone, if it is connected to a network, learn about the technical infrastructure that connects it to the Internet. The objectives of this course are to complete a final examination over the materials from the four courses in the specialization.
Coursera
Build Robust Java ML Models with Entropy
This comprehensive course teaches students to build machine learning models using Java, with focused emphasis on entropy as the mathematical foundation for intelligent decision-making algorithms. Students implement entropy calculations from scratch, learning how information gain drives optimal splitting decisions in classification algorithms. The curriculum covers building complete decision tree classifiers using the ID3 algorithm, implementing recursive tree construction, handling stopping conditions, and mastering evaluation techniques including train-test splits, confusion matrices, and performance metrics like accuracy, precision, and recall. Advanced topics include handling continuous attributes and missing values, building random forest ensemble models for improved accuracy, and deploying production-ready systems with model persistence and prediction interfaces. The course emphasizes hands-on implementation with demonstrations and lab exercises where students build ML systems from scratch. By the final project, students create an end-to-end customer churn prediction system, synthesizing entropy theory, algorithm implementation, evaluation, and deployment skills." Java developers and data enthusiasts who want to understand machine learning from the ground up by building decision trees and random forests in Java and applying them to real-world problems. Basic Java programming skills, familiarity with object-oriented concepts, and experience using common data structures like Lists and Maps. By the end of this course, you’ll be able to build, evaluate, and deploy entropy-based machine learning models in Java. You’ll implement decision trees and random forests, apply core evaluation metrics, and turn theory into practical, real-world ML solutions.
SkillUp
Workplace Harassment Prevention Training for Managers
The course meets the legal requirement in some regions, such as California, for an additional one-hour training focused on leadership responsibilities in preventing workplace harassment. As a leader, you have a key role in promoting a safe, respectful, and inclusive workplace. In this course, you’ll learn about your specific responsibilities as a manager, how to identify and address concerns, and how to set a strong example for your team. The course features real-life scenarios, interactive activities, videos, and assessments to help you apply your learning in practical situations. This course includes a variety of instructional strategies to support effective learning. You will engage with interactive components such as case-based scenarios, knowledge checks, and quizzes designed to reinforce your understanding and promote active participation. The course culminates in a final comprehensive quiz that reinforces key concepts and assesses your readiness to recognize, prevent, and respond to workplace sexual harassment. By the end of the course, you will be able to respond to harassing behaviors and create respectful, harassment-free teams.
University of Cambridge
Finance for Non-finance Professionals
Finance is at the heart of every successful business decision—but you don’t need to be a finance specialist to use it with confidence. Finance for Non-finance Professionals equips learners from any background with the essential skills to understand, apply, and discuss financial concepts in the workplace. You’ll gain practical knowledge of accounting fundamentals, budgets, and expenditure proposals, as well as how to ensure your projects get approved and delivered on track. The course also introduces you to Excel-based financial modelling, teaching clear principles of structure, workflow, visualization, and commentary that apply to any platform. You will develop the confidence to interpret and report against budgets, master the core responsibilities of budget owners, and apply essential quantitative skills such as solving financial equations, working with compound growth, and avoiding common errors. By the end of the course, you’ll be able to engage effectively with finance specialists and decision-makers, bringing financial insight to your role and supporting stronger, evidence-based business outcomes. This unique combination of practical finance, modelling, and quantitative tools makes the course invaluable for professionals seeking to strengthen their financial leadership.
Alex Genadinik
Converting Users Into Brand Advocates And Champions
Wouldn't it be nice if your customers loved your business so much that they would promote it? Of course, it would! And in this course, we'll explore just how to align your company or brand to create passionate customers who become brand ambassadors who go out of their way to talk about your business. PURPOSE AND ADVOCACY Today, many brands are social online, and embrace a corporate purpose to make the world a better place in their own way. Your company's purpose can be something meaningful within the subject matter of its brand. It should be something that truly resonates with your customers, and if your purpose aligns with that of your customers, they will share what you have to say online. FACILITATE THOUGHT-PROVOKING CONVERSATIONS ONLINE It's not enough to just have a purpose. You must share it online. You must also facilitate and lead conversation online. This will give your brand an element of thought leadership and authority, which your users can get inspired by and share. MANY WAYS TO FINANCIALLY REWARD YOUR USERS TO CHAMPION YOUR BRAND People respond strongly to financial rewards, and it's prudent to take full advantage of that. You have a number of options for financially rewarding users who promote your brand. You can let them sell something on your website or make money with you. You can create an affiliate program. Or you can create a customer rewards program in your business that keeps bringing customers back, and sharing the rewards with friends. There are many more options for getting users to become your brand champions, so: Invest in your business, and enroll today!
Google Cloud
Google Cloud Fundamentals: Core Infrastructure dalam bahasa Indonesia
Dasar-Dasar Google Cloud: Infrastruktur Inti memperkenalkan konsep dan terminologi penting untuk bekerja dengan Google Cloud. Melalui video dan lab interaktif, kursus ini menyajikan dan membandingkan banyak layanan komputasi dan penyimpanan Google Cloud, bersama dengan resource penting dan alat pengelolaan kebijakan.