12662 Video courses

Supercharge your career as an Oracle DBA! This in-depth performance tuning course empowers you to pinpoint bottlenecks, master essential tools like AWR and ASH, elevate your database's performance, and unlock your potential as a top-tier Oracle DBA.

If you’ve ever considered working within the cyber security industry, but felt you lacked the knowledge or skills to launch your career, this course might be what you’re looking for.

Learn to build an amazing REST API with Spring Boot and understand what all this hype about microservices is about.

In this course, you will be learning one of the widely used deep learning frameworks, that is, PyTorch, and learn the basics of convolutional neural networks in PyTorch. We will also cover the basics of Python and understand how to implement different Python libraries.

If you are working on data science projects and want to create powerful visualization and insights as an outcome of your projects or are working on machine learning projects and want to find patterns and insights from your data on your way to building models, then this course is for you. This course exclusively focuses on explaining how to build fantastic visualizations using Python. It covers more than 20 types of visualizations using the most popular Python visualization libraries, such as Matplotlib, Seaborn, and Bokeh along with data analytics that leads to building these visualizations so that the learners understand the flow of analysis to insights.

S3 is by far the most popular AWS service out there and the demand is only increasing! Most of the Fortune 500 companies, mid-size companies, and start-ups are making use of it heavily! In this course, you will learn the ins and outs of S3 and how to implement solutions with S3.

Through this course, you will learn how to arrange Kafka a producer and consumer and Kafka Streams and Connectors accurately. You will also gain the skills needed to coordinate Kafka with existing application stages and to pass the Apache Kafka certification exam.

This course covers the complete AWS Application Stacks using Cloud Development Kit. Learn to deploy simple-to-complex resources in AWS using CDK and launch several stacks and templates. This course assumes you know how to use the AWS Cloud. It will help you transform your solution architecting skills into CDK Stack.

Explore offline-first app development with Angular, Ionic, PouchDB, and CouchDB. Sync data effortlessly, design for web and mobile, and deploy with ease for a seamless user experience. Learn data synchronization, advanced features such as RxJS and custom pipes, implement state machines with XState, and build scalable, multi-platform web apps.

Description: If you are working in company related to wireless technology, the course is the best solution for you. The course illustrates the fundamentals and essentials functions of wireless network technology and helps you to embrace the system efficiently. The course is sectioned into two parts - one is network administration, and another one is about network security. Both the sections help you to achieve a strong command over the technology. The basic concept of Radio Frequency (RF), WLAN security system, Legal system, Encryption Cipers and methods will be discussed in the Wireless Security Professional section. On the other hand, you gain a crystal clear knowledge about Wi-Fi access, MAC, WLAN, troubleshooting in the Network Administration part. The purpose of the bundled course is to help you to accustom with the troubleshooting process and network configuration process of Wireless technology. The course helps you to handle WLAN network securely. Assessment: At the end of the course, you will be required to sit for an online MCQ test. Your test will be assessed automatically and immediately. You will instantly know whether you have been successful or not. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam. Certification: After completing and passing the course successfully, you will be able to obtain an Accredited Certificate of Achievement. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. Who is this Course for? Certified Wireless Network Administrator (CWNA) - Complete Video Course is certified by CPD Qualifications Standards and CiQ. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic background. Requirements Our Certified Wireless Network Administrator (CWNA) - Complete Video Course is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. Career Path After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market. Overview of Wireless Communications Overview of Wireless Communications FREE 00:23:00 Communication Fundamentals 00:15:00 Fundamentals of RF Fundamentals of RF 00:07:00 Characteristics of RF 00:17:00 RF Behaviors 00:17:00 Components and Measurements of RF Components and Measurements of RF 00:19:00 dB Mathematics 00:18:00 Math Examples (eNotes) 00:20:00 Noise Floor 00:07:00 RF Signal and Antenna Concepts RF Signal and Antenna Concepts 00:13:00 Antenna Types 00:15:00 Beamforming 00:09:00 IEEE 802.11 IEEE 802.11 00:15:00 802.11i 00:10:00 Spread Spectrum Technologies Course Overview Direct Sequence Spread Spectrum (Part 1) 00:22:00 Direct Sequence Spread Spectrum (Part 2) 00:21:00 WLAN Topologies WLAN Topologies 00:10:00 Distribution Service 00:08:00 Mesh BSS 00:15:00 Wi-Fi Access Wi-Fi Access 00:14:00 Interframe Space (IFS) 00:13:00 MAC Architecture MAC Architecture 00:18:00 Beacon Frames 00:11:00 WLAN Architecture WLAN Architecture 00:17:00 WLAN Controller 00:11:00 WLAN Deployment WLAN Deployment 00:10:00 Network Extension to Remote Areas 00:13:00 Troubleshooting Troubleshooting 00:18:00 802.11 Coverage Considerations 00:17:00 Capacity vs. Coverage 00:19:00 Security Security 00:22:00 Robust Security 00:24:00 Types of Wireless Attacks Types of Wireless Attacks 00:30:00 Intrusion Monitoring 00:08:00 Fundamentals of Site Surveys Fundamentals of Site Surveys 00:16:00 Site Survey Tools Site Survey Tools 00:05:00 Site Survey 00:15:00 PoE PoE 00:09:00 Midspan 00:08:00 High Throughput (HT) High Throughput (HT) 00:11:00 Spatial Multiplexing (SM) 00:12:00 Very High Throughput (HT) Very High Throughput (VHT) 00:18:00 BYOD BYOD 00:19:00 Over the Air Management 00:10:00 WLAN Security Overview WLAN Security Overview and Data Privacy 00:58:00 Networking Basics 00:04:00 Web GUI Introduction 00:05:00 Security Options 00:03:00 Legacy Security Legacy Security 00:32:00 VPNs 00:21:00 Security Association 00:09:00 MAC Spoofing 00:07:00 Encryption Ciphers and Methods Encryption Ciphers and Methods 00:19:00 TKIP 00:26:00 CCMP 00:20:00 Encryption Examples 00:06:00 802.11 Authentication Methods 802.11 Authentication Methods 00:26:00 802.1X 00:20:00 EAP 00:25:00 Certified Authority Server Credentials 00:06:00 Dynamic Encryption Key Generation Dynamic Encryption Key Generation 00:21:00 Authentication and Key Management 00:13:00 RSNA Key Hierarchy 00:12:00 EAP 00:05:00 Information Elements 00:06:00 SOHO 802.11 Security SOHO 802.11 Security 00:26:00 Cracking Hashes 00:09:00 Cracking Hashes 00:09:00 Fast Secure Roaming Fast Secure Roaming 00:24:00 PMKSA 00:29:00 FT Key Hierarchy (e-notes) 00:30:00 802.11K-2008 00:28:00 Wireless Security Risks Wireless Security Risks 00:22:00 Authentication Attacks 00:20:00 Rogue Devices 00:04:00 Public Hotspots 00:06:00 Wireless LAN Security Auditing Wireless LAN Security Auditing 00:28:00 Wireless Security Monitoring Wireless Security Monitoring 00:21:00 Device Tracking 00:17:00 VPNs, Remote Access and Guest Access Services VPNs, Remote Access and Guest Access Services 00:23:00 Remote Access 00:14:00 WLAN Security Infrastructure WLAN Security Infrastructure 00:37:00 Management Protocols 00:23:00 Other RADIUS Solutions 00:15:00 Wireless Security Policies Wireless Security Policies 00:17:00 Other Policies 00:14:00 Order Your Certificates and Transcripts Order Your Certificates and Transcripts 00:00:00