283 Courses delivered Online

C++ training course description A hands on introduction to programming in the C++ language. The course concentrates on aspects that will be new to experienced C programmers and so is not suitable for those without C knowledge. What will you learn Write C++ programs Debug C++ programs. Examine existing code and determine its function. Use classes, function overloading, operator overloading, inheritance and virtual functions within C++ programs. C++ training course details Who will benefit: Programmers needing to write C++ code. Programmers needing to maintain C++ code. Prerequisites: C programming foundation. Duration 5 days C++ training course contents The origins of C++ C++ as a better C, C++ and Object Oriented Programming, encapsulation, polymorphism, inheritance. C++ standards. Getting started Simple C++ programs. Classes Basics, constructor and destructor functions, member and friend functions. Using objects. Default, copy and conversion constructors. A better C Arrays, pointers and references, new and delete. Improved safety with smart pointers, Resource Acquisition in Initialization (RAII). Functions in C++ Function overloading, default arguments, inline functions, Lambda functions. Templates Template classes and functions. Standard Library Containers, Iterators, algorithms, function objects. Operator overloading Basics, binary operators, the this pointer, relational operators, unary operators. Members versus friends. Inheritance Base class access control, protected members, multiple inheritance, virtual base classes. More I/O Manipulators, customising inserters, extractors. File I/O. Virtual functions Pointers to derived classes, run time polymorphism. Exception handling Throwing errors, trying code and catching errors.

Hardening Cisco devices training course description A hands on course focusing on how to lock down Cisco IOS routers and switches. What will you learn Harden Cisco devices. Hardening Cisco devices training course details Who will benefit: Technical network staff. Technical security staff. Prerequisites: TCP/IP foundation for engineers. Duration 5 days Hardening Cisco devices training course content Introduction Router security, Switch security, Cisco IOS, IOS versions, Cisco advisories, the management plane, control plane, data plane. Hands on Checking IOS versions and advisories. Access control Infrastructure ACLs, Transit ACLs. Hands on Restricting access to the device, Filtering data traffic. Management plane: Securing operations Passwords, privilege levels, AAA, TACACS+, RADIUS. Hands on Password management. Management plane: Other general hardening Logging best practices, secure protocols, encrypting management sessions, configuration management. Hands on Hardening the management plane. Control plane Disabling reception and transmission of certain messages, Limiting CPU impact of control plane traffic, securing routing protocols. Hands on Hardening the control plane. Data plane Transit ACLs, disabling unused services, disabling unnecessary protocols, anti spoofing, limiting CPU impact of data plane traffic, identifying and tracing traffic, Netflow, VLANs, port security. Hands on hardening the data plane.

RFID training course description This training course focuses on the technologies used in Radio Frequency Identification (RFID). What will you learn Describe the RFID architecture. Design RFID systems. Evaluate tag types. Recognise common RFID problems. RFID training course details Who will benefit: RFID technologists and system engineers. Prerequisites: RF fundamentals. Duration 2 days RFID training course contents What is RFID? Review of RF basics, what is RFID, RFID history, RFID base system architecture, frequency bands used by RFID, comparison with barcodes. RFID applications Supply chain, asset tracking, theft reduction, retail, access control, tolls. Tags Tag features, types of tag, passive and active, chips, read only, read write, affixing tags, selecting location to affix a tag, tag orientation and location, tag stacking, impact of rate of movement, tag data formats. Interrogators/readers Interrogation zones, interrogator types, antennas, read distance tests, multiple interrogators, synchronisation, dense interrogator environment issues. RFID peripherals. Standards and regulations Global regulatory requirements, regional regulatory requirements, ISO, ETSI, FCC, EPC, safety regulations/issues. Testing and troubleshooting Read rate problems, improperly tagged items, tag failure. RFID system design Antenna types, interference, antenna location and spacing, how many antennas? How many interrogators? tag types, grounding considerations, cabling, site diagrams.

4G & 5G Roaming Scenarios & Procedures course description This course is designed to explain the roaming procedures of modern mobile networks, based on the GSMA roaming specification the course explains all scenarios where a mobile subscriber may find themselves whilst visiting a preferred mobile network partner. Interconnection between MNOs and the use of GRX & IPX as an interworking process. The course will work through the registration & authentication procedure, download of the user profile, the APN configuration & DIAMETER process to verify user authenticity. VoLTE roaming and IMS registration procedures for voice support & SMS delivery will be discussed and explained. What will you learn Architecture Models Technical requirements for interfaces - 4G Roaming Scenarios Technical requirements & recommendations for services Other Technical Requirements & Recommendations Technical Requirements for QoS support Technical Requirements & Recommendations for Interfaces - 5G Scenarios Technical Requirements & Recommendations for Interworking & Coexistence with E-UTRAN & EPC Technical Requirements & Recommendations for Services Other Technical Requirements & Recommendations 4G & 5G Roaming Scenarios & Procedures course details Who will benefit: Those working in mobile networks. Prerequisites: None. Duration 3 days 4G & 5G Roaming Scenarios & Procedures course contents Architecture Models 4G Evolved Packet System 5G Core Network SGs Interface for CSFB& SMS over SGs Technical Requirements for Interfaces - 4G Roaming Scenarios General requirements for inter-PLMN interfaces Stream Control Transmission Protocol (SCTP) IAMETER S8 Interface SGW selection PGW selection GTP Transport Layer engineering S9 interface Implementation requirements Guidelines for DIAMETER over S9 S6a & S6d interface Gy interface Guidelines for DIAMETER over Gy Legacy interworking scenarios VPLMN has not implemented LTE HPLMN has not implemented LTE Co-existence scenarios Possible scenarios 2G/3G roaming agreement only 2G/3G LTE roaming agreement LTE roaming registrations Consequences of different APN approaches when roaming Guidance regarding the APN approach when roaming Inter-RAT handover Handover & access restrictions to/from 2G/3G & LTE (Active mode) Access restriction for 2G/3G and/or LTE (Idle mode) Handover of PDN Connections between GERAN/UTRAN & LTE Handover to/from non-3GPP accesses & LTE Bandwidth considerations ARP considerations at handover from LTE to 2G/3G Tech requirements & recommendations for Services SMS SMS over SGs Voice CSFB Roaming retry for CSFB Roaming Forwarding for CSFB Coexistence of Roaming Forwarding & Roaming Retry Recommended procedures IMS Voice Roaming Architecture Other Technical Requirements & Recommendations Access Control Addressing APN for IMS based services IMS Well Known APN APN for Home Operator Services Gateway Selection Inter-PLMN roaming handover Data off related functionality Emergency Services Emergency PDN connectivity Emergency Call indicator Security GTP Security DIAMETER Security DIAMTER Roaming hubbing Default APN E-UTRA NR Dual Connectivity with EPC GW Selection for E-UTRA-NR Dual Connectivity TAC/LAC Restriction Guidelines Technical Requirements for QoS support QoS parameters definition QoS Management in the Home Routed architecture QoS control for IMS APN in the S8HR architecture Support of QoS in GRX/IPX QoS Control in Local Breakout architecture Technical Requirements & Recommendations for Interfaces - 5G Scenarios General requirements for inter-PLMN interfaces Transport protocol - TCP/IP Serialisation protocol - JSON Interface Definition language - OpenAPI Application Protocol - HTTP2 Inter-PLMN (N32) Interface N32c N32f ALS & IPX HTTP Proxy SMF & UPF in HPLMN & VPLMN Requirements related to Service Based Architecture Naming, addressing & routing for 5G SA roaming SEPP load distribution SEPP administration, naming convention & routing SEPP HTTP redirections Technical Requirements & Recommendations for Interworking & Coexistence with E-UTRAN & EPC Interworking scenarios Coexistence scenarios Inter-RAT Handover Handover & Access restriction between 5GC & EPC Technical Requirements & Recommendations for Services Network slicing Voice, Video & Messaging Location support UE Route Selection Policy Other Technical Requirements & Recommendations Access control IP Addressing DNN for IMS based services Emergency PDU Session Emergency Services Fallback Security Steering of Roaming in 5GS Technical Requirements for QoS support 5G QoS model 5G QoS profile QoS Control

Duration 4 Days 24 CPD hours This course is intended for This course is designed for the aspiring or sitting upper-level manager striving to advance his or her career by learning to apply their existing deep technical knowledge to business problems. In this course, students will learn in-depth content in each of the 5 CCISO Domains Domain 01 - Governance Define, Implement, Manage, and Maintain an Information Security Governance Program Information Security Drivers Establishing an information security management structure Laws/Regulations/Standards as drivers of Organizational Policy/Standards/Procedures Managing an enterprise information security compliance program Risk Management Risk mitigation, risk treatment, and acceptable risk Risk management frameworks NIST Other Frameworks and Guidance (ISO 31000, TARA, OCTAVE, FAIR, COBIT, and ITIL) Risk management plan implementation Ongoing third-party risk management Risk management policies and processes Conclusion Domain 2 - Security Risk Management, Controls, & Audit Management INFORMATION SECURITY CONTROLS COMPLIANCE MANAGEMENT GUIDELINES, GOOD AND BEST PRACTICES AUDIT MANAGEMENT SUMMARY Domain 03 - Security Program Management and Operations PROGRAM MANAGEMENT OPERATIONS MANAGEMENT Summary Domain 04 - Information Security Core Concepts ACCESS CONTROL PHYSICAL SECURITY NETWORK SECURITY ENDPOINT PROTECTION APPLICATION SECURITY ENCRYPTION TECHNOLOGIES VIRTUALIZATION SECURITY CLOUD COMPUTING SECURITY TRANSFORMATIVE TECHNOLOGIES Summary Domain 05 - Strategic Planning, Finance, Procurement and Vendor Management STRATEGIC PLANNING Designing, Developing, and Maintaining an Enterprise Information Security Program Understanding the Enterprise Architecture (EA) FINANCE PROCUREMENT VENDOR MANAGEMENT Summary

Session Border Controllers course description A hands on course covering Session Border Controllers with a focus on the technical workings of features commonly found in Session Border Controllers. Hands on practicals follow each major theory session. What will you learn Explain how Session Border Controllers work. Explain the SIP call flow using a SBC. Deploy Session Border Controllers Describe the features found in Session Border Controllers. Session Border Controllers course details Who will benefit: Technical staff working with SIP. Prerequisites: Definitive SIP for engineers Duration 2 days Session Border Controllers course contents SIP review Signalling, media, RTP, SIP, peer to peer, SIP proxies, SIP call flows. Hands on: SIP packet analysis. Session Border Controllers What is a SBC? SBC features, peering scenario, access scenario, NNI SBC, UNI SBC, enterprise SBC. Hands on: SBC call flows SBC topology hiding Header privacy, B2BUA. Hands on: Header analysis. Session control Call admissions, QoS, statistics and billing, redundancy and scalability. Hands on: SBC session control SBC and NAT NAT traversal, STUN, ICE, NAT and SIP, NAT and RTP. Hands on: SBC and NAT traversal. SBC and security DoS, access control, encryption, authentication, toll fraud, regulatory issues, lawful intercept. Hands on: Security. Interoperability mediation Manipulating SIP headers, IMS, IETF, TISPAN, SIP-I. SBC interworking.

The Alarm Installation Course is designed to teach participants how to install an intruder alarm system in domestic, commercial or industrial premises. The Alarm Installation Course simulates the practical installation of many different alarm control panels. The course is designed to equip students with the skills and expertise to competently install a wide variety of Alarm systems on the market.

Duration 4 Days 24 CPD hours This course is intended for This course is for Azure Security Engineers who are planning to take the associated certification exam, or who are performing security tasks in their day-to-day job. This course would also be helpful to an engineer that wants to specialize in providing security for Azure-based digital platforms and play an integral role in protecting an organization's data. This course provides IT Security Professionals with the knowledge and skills needed to implement security controls, maintain an organization?s security posture, and identify and remediate security vulnerabilities. This course includes security for identity and access, platform protection, data and applications, and security operations. Prerequisites AZ-104T00 - Microsoft Azure Administrator Security best practices and industry security requirements such as defense in depth, least privileged access, role-based access control, multi-factor authentication, shared responsibility, and zero trust model. Be familiar with security protocols such as Virtual Private Networks (VPN), Internet Security Protocol (IPSec), Secure Socket Layer (SSL), disk and data encryption methods. Have some experience deploying Azure workloads. This course does not cover the basics of Azure administration, instead the course content builds on that knowledge by adding security specific information. Have experience with Windows and Linux operating systems and scripting languages. Course labs may use PowerShell and the CLI. 1 - Manage identities in Microsoft Entra ID Secure users in Microsoft Entra ID Secure groups in Microsoft Entra ID Recommend when to use external identities Secure external identities Implement Microsoft Entra Identity protection 2 - Manage authentication by using Microsoft Entra ID Configure Microsoft Entra Verified ID Implement multifactor authentication (MFA) Implement passwordless authentication Implement password protection Implement single sign-on (SSO) Integrate single sign-on (SSO) and identity providers Recommend and enforce modern authentication protocols 3 - Manage authorization by using Microsoft Entra ID Configure Azure role permissions for management groups, subscriptions, resource groups, and resources Assign built-in roles in Microsoft Entra ID Assign built-in roles in Azure Create and assign a custom role in Microsoft Entra ID Implement and manage Microsoft Entra Permissions Management Configure Microsoft Entra Privileged Identity Management Configure role management and access reviews by using Microsoft Entra Identity Governance Implement Conditional Access policies 4 - Manage application access in Microsoft Entra ID Manage access to enterprise applications in Microsoft Entra ID, including OAuth permission grants Manage app registrations in Microsoft Entra ID Configure app registration permission scopes Manage app registration permission consent Manage and use service principals Manage managed identities for Azure resources Recommend when to use and configure a Microsoft Entra Application Proxy, including authentication 5 - Plan and implement security for virtual networks Plan and implement Network Security Groups (NSGs) and Application Security Groups (ASGs) Plan and implement User-Defined Routes (UDRs) Plan and implement Virtual Network peering or gateway Plan and implement Virtual Wide Area Network, including secured virtual hub Secure VPN connectivity, including point-to-site and site-to-site Implement encryption over ExpressRoute Configure firewall settings on PaaS resources Monitor network security by using Network Watcher, including NSG flow logging 6 - Plan and implement security for private access to Azure resources Plan and implement virtual network Service Endpoints Plan and implement Private Endpoints Plan and implement Private Link services Plan and implement network integration for Azure App Service and Azure Functions Plan and implement network security configurations for an App Service Environment (ASE) Plan and implement network security configurations for an Azure SQL Managed Instance 7 - Plan and implement security for public access to Azure resources Plan and implement Transport Layer Security (TLS) to applications, including Azure App Service and API Management Plan, implement, and manage an Azure Firewall, Azure Firewall Manager and firewall policies Plan and implement an Azure Application Gateway Plan and implement an Azure Front Door, including Content Delivery Network (CDN) Plan and implement a Web Application Firewall (WAF) Recommend when to use Azure DDoS Protection Standard 8 - Plan and implement advanced security for compute Plan and implement remote access to public endpoints, Azure Bastion and just-in-time (JIT) virtual machine (VM) access Configure network isolation for Azure Kubernetes Service (AKS) Secure and monitor AKS Configure authentication for AKS Configure security for Azure Container Instances (ACIs) Configure security for Azure Container Apps (ACAs) Manage access to Azure Container Registry (ACR) Configure disk encryption, Azure Disk Encryption (ADE), encryption as host, and confidential disk encryption Recommend security configurations for Azure API Management 9 - Plan and implement security for storage Configure access control for storage accounts Manage life cycle for storage account access keys Select and configure an appropriate method for access to Azure Files Select and configure an appropriate method for access to Azure Blob Storage Select and configure an appropriate method for access to Azure Tables Select and configure an appropriate method for access to Azure Queues Select and configure appropriate methods for protecting against data security threats, including soft delete, backups, versioning, and immutable storage Configure Bring your own key (BYOK) Enable double encryption at the Azure Storage infrastructure level 10 - Plan and implement security for Azure SQL Database and Azure SQL Managed Instance Enable database authentication by using Microsoft Entra ID Enable and monitor database audit Identify use cases for the Microsoft Purview governance portal Implement data classification of sensitive information by using the Microsoft Purview governance portal Plan and implement dynamic mask Implement transparent data encryption? Recommend when to use Azure SQL Database Always Encrypted 11 - Plan, implement, and manage governance for security Create, assign, and interpret security policies and initiatives in Azure Policy Configure security settings by using Azure Blueprint Deploy secure infrastructures by using a landing zone Create and configure an Azure Key Vault Recommend when to use a dedicated Hardware Security Module (HSM) Configure access to Key Vault, including vault access policies and Azure Role Based Access Control Manage certificates, secrets, and keys Configure key rotation Configure backup and recovery of certificates, secrets, and keys 12 - Manage security posture by using Microsoft Defender for Cloud Implement Microsoft Defender for Cloud Identify and remediate security risks by using the Microsoft Defender for Cloud Secure Score and Inventory Assess compliance against security frameworks and Microsoft Defender for Cloud Add industry and regulatory standards to Microsoft Defender for Cloud Add custom initiatives to Microsoft Defender for Cloud Connect hybrid cloud and multicloud environments to Microsoft Defender for Cloud Identify and monitor external assets by using Microsoft Defender External Attack Surface Management 13 - Configure and manage threat protection by using Microsoft Defender for Cloud Enable workload protection services in Microsoft Defender for Cloud, including Microsoft Defender for Storage, Databases, Containers, App Service, Key Vault, Resource Manager, and DNS Configure Microsoft Defender for Servers Configure Microsoft Defender for Azure SQL Database Manage and respond to security alerts in Microsoft Defender for Cloud Configure workflow automation by using Microsoft Defender for Cloud Evaluate vulnerability scans from Microsoft Defender for Server 14 - Configure and manage security monitoring and automation solutions Monitor security events by using Azure Monitor Configure data connectors in Microsoft Sentinel Create and customize analytics rules in Microsoft Sentinel Configure automation in Microsoft Sentinel Additional course details: Nexus Humans AZ-500T00 Microsoft Azure Security Technologies 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 AZ-500T00 Microsoft Azure Security Technologies 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.

CompTIA A+ bootcamp training course description This course includes A+ Certification: Systems Hardware and Networking Support Skills and A+ Certification: Operating Systems and Security Support Skills. The course will provide IT "super users" or new support professionals with the fastest route to A+ Certification. Full practical sessions will prepare students for the two A+ Certification exams. Note: Some self-study each evening will be required. What will you learn Install, configure, and troubleshoot peripheral devices, system components, print devices, wired and wireless LAN links and internet access devices. Install, configure, and troubleshoot the Microsoft Windows, Linux, and Mac OS PC operating systems plus iOS, Android, and Windows mobile devices. Perform basic PC maintenance. Configure access control measures. Perform basic PC maintenance. CompTIA A+ bootcamp training course details Who will benefit: Students wishing to take both CompTIA A+ exams. Prerequisites: PC fundamentals Duration 5 days Networking Microsoft Systems course contents Peripherals and Adapters Motherboard Components, Connection Interfaces, Display Devices, Audio and Multimedia Devices, Removable Storage Devices. System Components Mass Storage Devices, System Memory, Processors, BIOS and UEFI, Power Supplies. Troubleshooting and Mobile Devices Troubleshooting System Components, Laptops, Mobile Devices, Troubleshooting Mobile Devices. Printer and Network Hardware Printers, Configuring Printers, Troubleshooting Printers, Network Architectures, Ethernet Networks. Networks Wireless Networks, Internet Connections, Internet Protocol, Routers and Firewalls, Troubleshooting Networks. Supporting Windows (1) Windows Operating System, Administration Tools, Managing Storage, Managing Files, Managing Applications. Supporting Windows (2) Managing Devices, Managing Performance, Troubleshooting Windows, Installing Windows. Supporting Windows Troubleshooting Boot Problems, Maintenance and Backup, Threats and Vulnerabilities, Viruses and Malware, Securing Workstations, Securing Data. Supporting Windows Networks Configuring Network Connections, Securing Network Connections, Configuring Shared Resources, Virtualization and Services. Linux, OS X, and Mobile OS Linux Operating System, OS X, Mobile Operating Systems, Mobile OS Security and Troubleshooting, Safety and Environmental Procedures, Professionalism and Communication.

Debian training course description This three day hands on course provides a comprehensive coverage of core Linux administration tasks on Debian Linux. What will you learn Administer & configure Linux systems. Maintain Linux by handling disk space and taking regular backups. Manage software packages. Perform basic troubleshooting. Maintain a secure Linux system. Describe the organisation and implementation of the filesystem. Debian training course details Who will benefit: System administrators. Network administrators. Prerequisites: Linux fundamentals Duration 3 days Debian training course contents Managing software Package Concepts, RPM, rpm Commands, Yum, Dependencies and Conflicts, Startup Script Problems, Shared Libraries, Library Management, Managing Processes, the Kernel: The First Process, Process Lists, Foreground & Background Processes, Process Priorities, Killing Processes. Configuring hardware Configuring Firmware and Hardware, IRQs, I/O Addresses, DMA Addresses, Boot Disks, Coldplug and Hotplug Devices, Configuring Expansion Cards and PCI Cards, Kernel Modules, USB Devices, Linux USB Drivers, Configuring Hard Disks, Partitioning Systems, LVM, Common Layouts, Creating Partitions and Filesystems, Maintaining Filesystem Health, Tuning, Journals, Checking Filesystems, Monitoring Disk Use, Mounting and Unmounting Filesystems. Managing files File Management Commands, File Naming and Wildcards, File Archiving, Links, Directory Commands, File Ownership and Group, File access control, Permissions, chmod, Defaults, File Attributes, Disk Quotas, Enabling and setting Quotas, Locating Files, The FHS. Booting Linux and editing files Installing Boot Loaders, GRUB Legacy, GRUB 2, Alternative Boot Loaders, the Boot Process, Boot Messages, Runlevels and the Initialization Process, Runlevel Functions, Runlevel Services, Alternative Boot Systems , Upstart, system. Administering the system Managing Users and Groups, Tuning User and System Environments, Using System Log Files, Understanding syslogd , Setting Logging Options, Manually Logging Data, Rotating Log Files, Reviewing Log File Contents, Maintaining the System Time, Linux Time Concepts, Manually Setting the Time, Using NTP, Running Jobs in the Future, Understanding the Role of cron, Creating System cron Jobs, Creating User cron Jobs, Using anacron, Using at. Configuring basic networking TCP/IP, Network Hardware, Network Addresses, Hostnames, Network Ports, Configuring Linux for a Local Network, Configuring with DHCP, Static IP Address, Configuring Routing, Using GUI Configuration Tools, ifup and ifdown, Diagnosing Network Connections, Testing Connectivity, Tracing a Route, Checking Network Status , Examining Network Traffic, Additional Tools. Securing your systems Administering Network Security, Super Server Restrictions, Disabling Unused Servers, Administering Local Security, Securing Passwords, Limiting root Access, Setting Login, Process, SUID/SGID Files, Configuring SSH, Using GPG, Generating, Importing and Revoking Keys, Encrypting and Decrypting Data, Signing Messages and Verifying Signatures.