28946 OV courses delivered Online

Duration 5 Days 30 CPD hours This course is intended for Network professionals, including systems engineers Channel Partners Customers Overview After taking this course, you should be able to: Describe IP multicast services Identify IP multicast issues on a data link layer Explain why Protocol Independent Multicast Sparse Mode (PIM-SM) is the most current scalable IP multicast routing protocol Describe Rendezvous Point (RP) distribution solutions Recognize the drawbacks of the PIM-SM and describe two extensions to provide possible solutions Explain basic concepts of Multiprotocol BGP (MP-BGP) and its use in the IP multicast environment Configure and deploy Multicast Source Discovery Protocol (MSDP) in the interdomain environment Describe solutions to mitigate security issues in the IP multicast network Describe the process of monitoring and maintaining multicast high-availability operations Design multicast-related application and network solutions in customer and service provider networks The Implementing Cisco Multicast (MCAST) v2.0 course teaches you the fundamentals of IP multicasting, including multicast applications, sources, receivers, group management, and IP multicast routing protocols such as Protocol Independent Multicast (PIM) used within a single administrative domain. You will learn about issues in switched LAN environments and reliable IP multicasting, and technical solutions for simple deployments of IP multicast within a provider or customer network. The course reviews the configuration and troubleshooting guidelines for implementation of IP multicast on Cisco© routers. Labs offer hands-on experience to help you prepare to deploy IP multicast successfully. Course Outline Module 1: IP Multicast Concepts and Technologies Module 2: Multicast on the LAN Module 3: PIM Sparse Mode Module 4: Rendezvous Point Engineering Module 5: PIM Sparse Mode Protocol Extensions Module 6: Multiprotocol Extensions for BGP Module 7: Interdomain IP Multicast Module 8: IP Multicast Security Module 9: Multicast Optimization and High-Availability Features Module 10: Applications of Multicast

Duration 5 Days 30 CPD hours This course is intended for Network Administrators Network security Administrators Network Security Engineer Network Defense Technicians CND Analyst Security Analyst Security Operator Anyone who involves in network operations Overview A dedicated focus on IoT security Network virtualization practices for the remote workforce Enhanced Cloud Security & IoT and Operational Technology (OT) Modules Introduction to threat intelligence In-depth Attack Surface Analysis Certified Network Defender (CND) is a vendor-neutral, hands-on, instructor-led comprehensive network security certification training program. It is a skills-based, lab intensive program based on the security education framework and work role task analysis presented by the National Infocomm Competency Framework (NICF) as well as a job-task analysis and cybersecurity education framework by the National Initiative of Cybersecurity Education (NICE). The course has also been mapped to global job roles and to the Department of Defense (DoD) job roles for system/network administrators. The program prepares network administrators how to identify what parts of an organization need to be reviewed and tested for security vulnerabilities and how to reduce, prevent, and mitigate risks in the network. CND covers the protect, detect, respond and predict approach to network security. Course Outline Network Attacks and Defense Strategies Administrative Network Security Technical Network Security Network Perimeter Security Endpoint Security-Windows Systems Endpoint Security-Linux Systems Endpoint Security- Mobile Devices Endpoint Security-IoT Devices Administrative Application Security Data Security Enterprise Virtual Network Security Enterprise Cloud Network Security Enterprise Wireless Network Security Network Traffic Monitoring and Analysis Network Logs Monitoring and Analysis Incident Response and Forensic Investigation Business Continuity and Disaster Recovery Risk Anticipation with Risk Management Threat Assessment with Attack Surface Analysis Threat Prediction with Cyber Threat Intelligence

Duration 5 Days 30 CPD hours This course is intended for This course is intended for network or system administrators and network engineers seeking a more in-depth knowledge of Network Node Manager i Software 9.x Overview COURSE OBJECTIVESAt the end of the course, you should be able to:? Configure network discovery? Manipulate NNMi tables and device object records? Design topology maps? Configure incidents? Generate performance graphs? Generate performance reports? Perform core administration tasks This course is designed for those Network and/or System administrators tasked with the installation, configuration, and maintenance of the Network Node Manager i Software (NNMi) product. This course is designed for those Network and/or System administrators tasked with the installation, configuration, and maintenance of the Network Node Manager i Software (NNMi) product. Additional course details: Nexus Humans NNMI120 - Network Node Manager i Software 9.x Essentials training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the NNMI120 - Network Node Manager i Software 9.x Essentials course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 3 Days 18 CPD hours This course is intended for This course is designed for technical professionals who need to know how to deploy a Cisco NCS 2000 Series Dense Wavelength-Division Multiplexing (DWDM) network with Flex Spectrum. The primary audience for this course includes: Designers Systems engineers and implementation staff Network operations center personnel Technical support personnel who are involved with the deployment, operations, and maintenance of the Cisco NCS 2000 Series Channel partners and resellers Overview After taking this course, you should be able to: Describe the hardware and components required and used with the Flex Spectrum feature Design optical networks in the Cisco Transport Planner software Install the hardware, including multishelf nodes Perform node turn-up and create circuits using the Cisco Transport Controller software Configure optical networks with multidegree ROADM multishelf nodes Configure optical networks with colorless, contentionless, omnidirectional, and MPO cross-connect advanced features Describe and configure the NCS 2000 400-Gbps Xponder line card Add a node to an existing DWDM ring Describe the NCS 2000 Troubleshooting Guide Use the features and documentation with Transport Controller to perform maintenance, testing, and basic troubleshooting The Cisco NCS2000 Deploying 96-Channel Flex Spectrum (OPT201) v3.0 course shows you how to plan, configure, and control optical networks using the Cisco© Network Convergence System (NCS) 2000 series Flex Spectrum platform.The course teaches you how to design Flex Spectrum networks with multi-degree Reconfigurable Optical Add-Drop Multiplexer (ROADM) multi-shelf nodes using the Cisco Transport Planner (CTP) software. Course Outline DWDM and Flex Spectrum Foundation NCS 2000 Chassis and Cards Design ROADM Networks with CTP Hardware Installation and Multishelf Node Turn-Up and Circuit Creation Advanced Feature Networks and Circuits Testing, Maintenance, and Basic Troubleshooting Spectrum Switched Optical Network

Duration 1 Days 6 CPD hours This course is intended for This course is intended for working professionals in various job roles, both native and non-native English speakers, who use formal and informal written communications in the course of business, and who seek to improve their grammar usage. Overview In this course, you will develop the skills to coach for results. You will: Define coaching and determine how you want to coach. Build a foundation for coaching. Establish a coaching process. Execute a coaching plan. Coach teams and coach remotely. As a leader in your organization, you're expected to help people meet or exceed expectations and to help ensure productivity and profitability for the organization. Coaching is a leadership tool that is effective in improving performance and contributing to the goals of the organization. In this course, you will build a foundation for coaching, establish a coaching process, execute a coaching plan, and explore strategies for coaching in different business scenarios. Many different factors can affect employee performance. When performance problems arise, people need to be supported to get back on track and do their jobs well. Coaching is an effective way of confirming an employee's value while improving performance. Coaching contributes to employee retention because it offers the opportunity to grow, provides motivation, and supports learning. Coaching also enhances the image and effectiveness of managers and supervisors. Defining Yourself as a Coach Define Coaching Determine a Coaching Approach Developing Core Coaching Skills Evaluate Performance Develop Essential Interpersonal Skills Establishing a Coaching Process Initiate the Coaching Relationship Agree on a Coaching Plan Executing the Coaching Plan Coach Adjust the Coaching Plan Verify That Goals Have Been Met Coaching in Different Business Scenarios Coach a Team Coach Remotely

Duration 3 Days 18 CPD hours This course is intended for Networking and security professionals involved in the management, configuration, administration, and monitoring of FortiGate devices used to secure their organizations' networks should attend this course. You should have a thorough understanding of all the topics covered in the FortiGate Security course before attending the FortiGate Infrastructure course. Overview After completing this course, the successful student should be able to: Deploy the appropriate operation mode for your network Use the GUI and CLI for administration Control network access to configured networks using firewall policies Apply port forwarding, source NAT, and destination NAT Authenticate users using firewall policies Understand encryption functions and certificates Inspect SSL/TLS-secured traffic to prevent encryption used to bypass security policies Configure security profiles to neutralize threats and misuse, including viruses, torrents, and inappropriate websites Apply application control techniques to monitor and control network applications that might use standard or non-standard protocols and ports Fight hacking and denial of service (DoS) Collect and interpret log entries Identify the characteristics of the Fortinet Security Fabric In this three-day course, you will learn how to use the most common FortiGate features, including security profiles. In interactive labs, you will explore firewall policies, the Fortinet Security Fabric, user authentication, and how to protect your network using security profiles, such as IPS, antivirus, web filtering, application control, and more. These administration fundamentals will provide you with a solid understanding of how to implement basic network security. Product Version FortiOS 7.2 Course Outline 1. Introduction and Initial Configuration 2. Firewall Policies 3. Network Address Translation 4. Firewall Authentication 5. Logging and Monitoring 6. Certificate Operations 7. Web Filtering 8. Application Control 9. Antivirus 10. Intrusion Prevention and Denial of Service 11. Security Fabric

Duration 1.5 Days 9 CPD hours This course is intended for This course is intended for DBAs and IT Professionals who want to enhance their Postgres administration skill to the next level. Overview This exam is the definitive standard for PostgreSQL professionals. This certification assesses and certifies a database professional?s ability to work in demanding, large-scale, real-world production environments. This course covers enterprise class tools for Postgres administration and prepares the learners to handle real time, production environments. Upon course completion, you will be prepared to manage large, highly available Postgres databases with confidence. PostgreSQL IntroductionSQL TuningPerformance TuningPerformance and BenchmarkingWAL ArchivingStreaming ReplicationConnection PoolingTable PartitioningExtensionsForeign Data WrappersMonitoringDatabase SecurityUpgrading Best Practices Additional course details: Nexus Humans Advanced PostgreSQL Administration training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Advanced PostgreSQL Administration course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for This course is intended for new and experienced programmers that want to learn how to write and troubleshoot Python code. This is the Microsoft recommended course for preparing for the 98-381 test. Previous programming experience is not required but recommended. Overview By the end of this course, you will be able to: Create Operations using Data Types and Operators Create Control Flow Operations Create Input and Output Operations Write and Document code to solve a specified problem Troubleshoot Problems and Write Error Handling Operations Perform Operations Using Modules and Tools This five-day instructor-led course (three-day boot camp) is intended for students who want to learn how to write, debug and document Python code Module 1: Perform Operations Using Data Types and Operators Assign data types to variables Perform data and data type operations Perform Arithmetic, Comparison and Logical Operations Review Module 2: Control Flow with Decisions and Loops Construct and analyze code segments that use branching statements Construct and analyze code segments that perform iterations Review Module 3: Perform Input and Output Operations Create Python code segments that perform file input and output operations Create Python code segments that perform console input and output operations Review Module 4: Document and Structure Code Construct and analyze code segments Document code segments using comments and documentation strings Review Module 5: Perform Troubleshooting and Error Handling Analyze, Detect and Fix code segments that have errors Analyze and construct code segments that handle exceptions Review Module 6: Perform Operations Using Modules and Tools Use Built-In Modules to perform basic operations Use Built-In Modules to perform complex operations Review

Duration 1 Days 6 CPD hours This course is intended for System administrators and security operations personnel, including analysts and managers Overview By the end of the course, you should be able to meet the following objectives: Describe the components and capabilities of the Carbon Black EDR server Identify the architecture and data flows for Carbon Black EDR communication Describe the Carbon Black EDR server installation process Manage and configure the Carbon Black EDR sever based on organizational requirements Perform searches across process and binary information Implement threat intelligence feeds and create watchlists for automated notifications Describe the different response capabilities available from the Carbon Black EDR server Use investigations to correlate data between multiple processes This course teaches you how to use the VMware Carbon Black© EDR? product and leverage the capabilities to configure and maintain the system according to your organization?s security posture and policies. This course provides an in-depth, technical understanding of the Carbon Black EDR product through comprehensive coursework and hands-on scenario-based labs. Course Introduction Introductions and course logistics Course objectives Planning and Installation Hardware and software requirements Architecture Data flows Server installation review Installing sensors Server Administration Configuration and settings Carbon Black EDR users and groups Process Search and Analysis Filtering options Creating searches Process analysis and events Binary Search and Banning Binaries Filtering options Creating searches Hash banning Search best practices Search operators Advanced queries Threat Intelligence Enabling alliance feeds Threat reports details Use and functionality Watchlists Creating watchlists Use and functionality Alerts / Investigations / Response Using the HUD Alerts workflow Using network isolation Using live response

Duration 3 Days 18 CPD hours This course is intended for This course is intended for individuals who want to learn how to update, upgrade, and reinstall macOS Catalina, then set up and configure the new macOS. Overview Upon successful completion of this course, students in this course will learn how to update, upgrade, and reinstall macOS Catalina, then set up and configure the new macOS. They will also be introduced to the command-line interface and macOS Recovery. Other course topics include: managing user accounts, system resources, Time Machine, user home folders managing file systems, storage, encryption, permissions, using hidden items, shortcuts, file archiving file sharing, metadata, Spotlight, network services, host sharing, and creating a personal firewall and much more. The students will also learn all about macOS security and password changes. In this course, students will be introduced to the command-line interface and mac OS Recovery. They will also manage user accounts and system resources. Installation and Configuration Update, Upgrade, or Reinstall macOS Set Up and Configure macOS Use the Command-Line Interface Use macOS Recovery Update macOS User Accounts Manage User Accounts Manage User Home Folders Manage Security and Privacy Manage Password Changes File Systems Manage File Systems and Storage Manage File Vault Manage Permissions and Sharing Use Hidden Items, Shortcuts, and File Archives Data Management Manage System Resources Use Metadata, Spotlight, and Siri Manage Time Machine Apps and Processes Install Apps Manage Files Manage and Troubleshoot Apps Network Configuration Manage Basic Network Settings Manage Advanced Network Settings Troubleshoot Network Issues Network Services Manage Network Services Manage Host Sharing and Personal Firewall System Management Troubleshoot Peripherals Manage Printers and Scanners Troubleshoot Startup and System Issues