Securing Microservices using Play and Akka HTTP

This document provides an overview of the typical components and architecture of a modern Node.js application, including web and application servers, a queue, worker servers, databases, caches, and how to monitor transactions as they flow through the distributed system. It also describes how to configure AppDynamics to monitor errors, transactions, hardware resources, calls to external services and databases, and end user experience for Node.js applications.

This document discusses NoSQL database security issues. It begins by introducing NoSQL and big data concepts. It then covers common NoSQL databases and explains why they are popular. However, it notes that NoSQL solutions are often not designed with security in mind by default. Some key security issues with NoSQL databases include weak authentication, insecure password storage, lack of authorization controls, and vulnerabilities to injection attacks. The document provides examples of these issues and recommends ways to secure NoSQL installations, such as validating inputs, defining a trusted environment, and continuing to sanitize for traditional and NoSQL-specific attacks.

This document outlines a presentation on developing distributed applications with Akka and Akka Cluster. It introduces Akka as a toolkit for building highly concurrent, distributed, and fault tolerant applications. It discusses concurrency paradigms like actors, dataflow, and software transactional memory. Live demos are presented showing actors, Akka remoting and clustering, and consistent replicated data types. The presentation emphasizes building distributed systems with Akka's actor model and using features like routers, deployment, and CRDTs to manage distributed state.

Slides from ConFoo (confoo.ca) 2017 presentation on Amazon Lambda. Covers AWS Lambda, AWS Cognito, and AWS API-Gateway.

In questa sessione scopriremo come utilizzare al meglio di Health Check, funzionalità che è stata introdotta in ASP.NET ancora dalla versione 2.2, ma che poche applicazioni sfruttano. Uno strumento davvero utile anche per un primo debug, o per una semplice verifica dello stato delle nostre applicazioni...e non solo per chi utilizza container e orchestratori. Cosa ci permettono di sapere gli Health Check? Come possiamo essere notificati se qualcosa non va nel verso giusto? A queste e ad altre domande daremo risposta nel corso della sessione

The document discusses microservices architecture using SenecaJS, RabbitMQ, Docker, and other tools. It covers setting up RabbitMQ with Docker, using SenecaJS's pattern matching and transport capabilities including AMQP transport with RabbitMQ, running services in Docker containers or with PM2, using Consul for service discovery and configuration, and implementing authentication with JWT. The presentation includes demos and discusses testing and other topics related to building microservices.

The document discusses various JVM web frameworks including Play, Ratpack, Spring Boot, and Rails. It provides code examples for templating, databases, servers, and other aspects of each framework. It compares the strengths and weaknesses of frameworks like Play, Ratpack, and Spring Boot. It emphasizes that modern JVM web development uses languages like Scala, Groovy, JRuby and Clojure rather than traditional Java web apps with WAR files. The document encourages the audience to pick a framework like Play, Ratpack or Rails and provides the basic commands to create a new project in each.

This document discusses developing and testing a MongoDB and Node.js REST API. It introduces MongoDB and Node.js, and then covers building an API with the following parts: using Mongoose to define schemas for products, categories, and users; building routes with Express; and testing with Mocha and Superagent. Key topics include schema design principles, building RESTful routes, and testing the API end-to-end. The goal is to learn how to structure APIs on MongoDB with Node.js and ensure quality with testing.

Stanco delle solite sessioni introduttive o generiche su blazor? Bene, questa è la serata che fa per te. In questa sessione ho raccolto una serie di argomenti, problematiche e tips derivanti da due anni di utilizzo di Blazor (praticamente dal suo lancio). Casi reali affrontanti e risolti. E come nel (ormai) classico format online di XE, ci sarà ampio spazio per le domande ed il confronto.

This document provides an overview of Red Hat's middleware stack and how Spring Boot applications can be deployed on it. It discusses Red Hat middleware products like WildFly and KeyCloak, as well as OpenShift for Kubernetes-based application deployment. It also covers tools like Fabric8 for building and deploying Docker images to OpenShift and CE & Obsidian for integrating various products and generating quickstarts. Finally, it announces some demos of KeyCloak and Artemis integration with Spring Boot applications.

This document provides an overview of the Play Framework for web application development using Java. It discusses the history and architecture of Play, how to set up a Play project, the MVC structure, routing, controllers, views, sessions, assets, hot code reloading, databases, testing, deployment, and scaling. Play uses Netty as its web server, is stateless, supports hot code reloading, and allows building asynchronous and reactive applications. It also has integrations for Akka, WebSockets, caching, internationalization, and more.

what's happening in ASP.NET, and where things are going. Or course, at time of writing (September 2013)

The shield is a plugin for Elasticsearch that enables you to easily secure an elasticsearch cluster. Kibana is an open source analytics and visualization platform designed to work with Elasticsearch

This document provides an introduction and overview of key AWS services, including: - Infrastructure as a Service (IaaS) offerings like EC2, EBS, S3, and regions/availability zones. - Platform as a Service (PaaS) like RDS, DynamoDB, Lambda, and analytics services. - Software as a Service (SaaS) examples. It discusses architecture principles of availability, fault tolerance, and scalability that AWS supports. Brief histories of AWS and its evolution are also presented.

Here’s a step-by-step guide to implement Flask JWT Authentication with an example. Clone the flask-jwt authentication github repo and play around with the code

The document discusses Node.js, including what it is, its benefits, use cases, and readiness for enterprise use. Node.js is an event-driven, non-blocking I/O model that is well-suited for building scalable web applications with real-time features but not CPU-intensive batch processes. It promotes fast development with smaller codebases and is widely adopted by enterprises. The document also covers Node.js application architecture, database support, development tools, deployment practices, and strategies for adoption.

This session focuses on how Java EE 7 provides extensive set of new and enhanced features to support standards like HTML5, WebSockets, and Server Sent Events among others.In this session we will show how these new features are designed and matched to work together for developing lightweight solutions matching end users high expectation from a web application’s responsiveness. The session will cover best practices and design patterns governing application development using JAX-RS 2.0, Async Servlet, and JSON-P (among others) as well as iterating over the pitfalls that should be avoided. During the session we will show code snippets and block diagrams that clarify use of APIs coming from the demo application we will show at the end.

In modern age it has become crucial to perform secure architecture review along with regular pentest practice. Application architecture review can be defined as reviewing the current security controls in the application architecture. This helps a user to identify potential security flaws at an early stage and mitigate them before starting the development stage.